39382812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 125012160

約数和(自身を除く): 85629348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 252, 261, 306, 317, 348, 357, 406, 476, 493, 522, 609, 612, 634, 714, 812, 951, 986, 1044, 1071, 1218, 1268, 1428, 1479, 1827, 1902, 1972, 2142, 2219, 2436, 2853, 2958, 3451, 3654, 3804, 4284, 4437, 4438, 5389, 5706, 5916, 6657, 6902, 7308, 8874, 8876, 9193, 10353, 10778, 11412, 13314, 13804, 16167, 17748, 18386, 19971, 20706, 21556, 26628, 27579, 31059, 32334, 36772, 37723, 39942, 41412, 48501, 55158, 62118, 64351, 64668, 75446, 79884, 82737, 97002, 110316, 113169, 124236, 128702, 150892, 156281, 165474, 193053, 194004, 226338, 257404, 312562, 330948, 339507, 386106, 452676, 468843, 579159, 625124, 679014, 772212, 937686, 1093967, 1158318, 1358028, 1406529, 1875372, 2187934, 2316636, 2813058, 3281901, 4375868, 5626116, 6563802, 9845703, 13127604, 19691406, 39382812]

約数ペア:

[(1, 39382812), (2, 19691406), (3, 13127604), (4, 9845703), (6, 6563802), (7, 5626116), (9, 4375868), (12, 3281901), (14, 2813058), (17, 2316636), (18, 2187934), (21, 1875372), (28, 1406529), (29, 1358028), (34, 1158318), (36, 1093967), (42, 937686), (51, 772212), (58, 679014), (63, 625124), (68, 579159), (84, 468843), (87, 452676), (102, 386106), (116, 339507), (119, 330948), (126, 312562), (153, 257404), (174, 226338), (203, 194004), (204, 193053), (238, 165474), (252, 156281), (261, 150892), (306, 128702), (317, 124236), (348, 113169), (357, 110316), (406, 97002), (476, 82737), (493, 79884), (522, 75446), (609, 64668), (612, 64351), (634, 62118), (714, 55158), (812, 48501), (951, 41412), (986, 39942), (1044, 37723), (1071, 36772), (1218, 32334), (1268, 31059), (1428, 27579), (1479, 26628), (1827, 21556), (1902, 20706), (1972, 19971), (2142, 18386), (2219, 17748), (2436, 16167), (2853, 13804), (2958, 13314), (3451, 11412), (3654, 10778), (3804, 10353), (4284, 9193), (4437, 8876), (4438, 8874), (5389, 7308), (5706, 6902), (5916, 6657)]