42098868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 133346304

約数和(自身を除く): 91247436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 317, 357, 372, 434, 476, 527, 558, 612, 634, 651, 714, 868, 951, 1054, 1071, 1116, 1268, 1302, 1428, 1581, 1902, 1953, 2108, 2142, 2219, 2604, 2853, 3162, 3689, 3804, 3906, 4284, 4438, 4743, 5389, 5706, 6324, 6657, 7378, 7812, 8876, 9486, 9827, 10778, 11067, 11412, 13314, 14756, 16167, 18972, 19654, 19971, 21556, 22134, 26628, 29481, 32334, 33201, 37723, 39308, 39942, 44268, 48501, 58962, 64668, 66402, 68789, 75446, 79884, 88443, 97002, 113169, 117924, 132804, 137578, 150892, 167059, 176886, 194004, 206367, 226338, 275156, 334118, 339507, 353772, 412734, 452676, 501177, 619101, 668236, 679014, 825468, 1002354, 1169413, 1238202, 1358028, 1503531, 2004708, 2338826, 2476404, 3007062, 3508239, 4677652, 6014124, 7016478, 10524717, 14032956, 21049434, 42098868]

約数ペア:

[(1, 42098868), (2, 21049434), (3, 14032956), (4, 10524717), (6, 7016478), (7, 6014124), (9, 4677652), (12, 3508239), (14, 3007062), (17, 2476404), (18, 2338826), (21, 2004708), (28, 1503531), (31, 1358028), (34, 1238202), (36, 1169413), (42, 1002354), (51, 825468), (62, 679014), (63, 668236), (68, 619101), (84, 501177), (93, 452676), (102, 412734), (119, 353772), (124, 339507), (126, 334118), (153, 275156), (186, 226338), (204, 206367), (217, 194004), (238, 176886), (252, 167059), (279, 150892), (306, 137578), (317, 132804), (357, 117924), (372, 113169), (434, 97002), (476, 88443), (527, 79884), (558, 75446), (612, 68789), (634, 66402), (651, 64668), (714, 58962), (868, 48501), (951, 44268), (1054, 39942), (1071, 39308), (1116, 37723), (1268, 33201), (1302, 32334), (1428, 29481), (1581, 26628), (1902, 22134), (1953, 21556), (2108, 19971), (2142, 19654), (2219, 18972), (2604, 16167), (2853, 14756), (3162, 13314), (3689, 11412), (3804, 11067), (3906, 10778), (4284, 9827), (4438, 9486), (4743, 8876), (5389, 7812), (5706, 7378), (6324, 6657)]