56278908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 183859200

約数和(自身を除く): 127580292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 29, 34, 36, 42, 51, 54, 58, 63, 68, 84, 87, 102, 108, 116, 119, 126, 151, 153, 174, 189, 203, 204, 238, 252, 261, 302, 306, 348, 357, 378, 406, 453, 459, 476, 493, 522, 604, 609, 612, 714, 756, 783, 812, 906, 918, 986, 1044, 1057, 1071, 1218, 1359, 1428, 1479, 1566, 1812, 1827, 1836, 1972, 2114, 2142, 2436, 2567, 2718, 2958, 3132, 3171, 3213, 3451, 3654, 4077, 4228, 4284, 4379, 4437, 5134, 5436, 5481, 5916, 6342, 6426, 6902, 7308, 7701, 8154, 8758, 8874, 9513, 10268, 10353, 10962, 12684, 12852, 13137, 13311, 13804, 15402, 16308, 17516, 17748, 17969, 19026, 20706, 21924, 23103, 26274, 26622, 28539, 30653, 30804, 31059, 35938, 38052, 39411, 41412, 46206, 52548, 53244, 53907, 57078, 61306, 62118, 69309, 71876, 74443, 78822, 91959, 92412, 93177, 107814, 114156, 118233, 122612, 124236, 138618, 148886, 157644, 161721, 183918, 186354, 215628, 223329, 236466, 275877, 277236, 297772, 323442, 367836, 372708, 446658, 472932, 485163, 521101, 551754, 646884, 669987, 827631, 893316, 970326, 1042202, 1103508, 1339974, 1563303, 1655262, 1940652, 2009961, 2084404, 2679948, 3126606, 3310524, 4019922, 4689909, 6253212, 8039844, 9379818, 14069727, 18759636, 28139454, 56278908]

約数ペア:

[(1, 56278908), (2, 28139454), (3, 18759636), (4, 14069727), (6, 9379818), (7, 8039844), (9, 6253212), (12, 4689909), (14, 4019922), (17, 3310524), (18, 3126606), (21, 2679948), (27, 2084404), (28, 2009961), (29, 1940652), (34, 1655262), (36, 1563303), (42, 1339974), (51, 1103508), (54, 1042202), (58, 970326), (63, 893316), (68, 827631), (84, 669987), (87, 646884), (102, 551754), (108, 521101), (116, 485163), (119, 472932), (126, 446658), (151, 372708), (153, 367836), (174, 323442), (189, 297772), (203, 277236), (204, 275877), (238, 236466), (252, 223329), (261, 215628), (302, 186354), (306, 183918), (348, 161721), (357, 157644), (378, 148886), (406, 138618), (453, 124236), (459, 122612), (476, 118233), (493, 114156), (522, 107814), (604, 93177), (609, 92412), (612, 91959), (714, 78822), (756, 74443), (783, 71876), (812, 69309), (906, 62118), (918, 61306), (986, 57078), (1044, 53907), (1057, 53244), (1071, 52548), (1218, 46206), (1359, 41412), (1428, 39411), (1479, 38052), (1566, 35938), (1812, 31059), (1827, 30804), (1836, 30653), (1972, 28539), (2114, 26622), (2142, 26274), (2436, 23103), (2567, 21924), (2718, 20706), (2958, 19026), (3132, 17969), (3171, 17748), (3213, 17516), (3451, 16308), (3654, 15402), (4077, 13804), (4228, 13311), (4284, 13137), (4379, 12852), (4437, 12684), (5134, 10962), (5436, 10353), (5481, 10268), (5916, 9513), (6342, 8874), (6426, 8758), (6902, 8154), (7308, 7701)]