53120142

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 118385280

約数和(自身を除く): 65265138

約数列:

[1, 2, 3, 6, 9, 18, 61, 101, 122, 183, 202, 303, 366, 479, 549, 606, 909, 958, 1098, 1437, 1818, 2874, 4311, 6161, 8622, 12322, 18483, 29219, 36966, 48379, 55449, 58438, 87657, 96758, 110898, 145137, 175314, 262971, 290274, 435411, 525942, 870822, 2951119, 5902238, 8853357, 17706714, 26560071, 53120142]

約数ペア:

[(1, 53120142), (2, 26560071), (3, 17706714), (6, 8853357), (9, 5902238), (18, 2951119), (61, 870822), (101, 525942), (122, 435411), (183, 290274), (202, 262971), (303, 175314), (366, 145137), (479, 110898), (549, 96758), (606, 87657), (909, 58438), (958, 55449), (1098, 48379), (1437, 36966), (1818, 29219), (2874, 18483), (4311, 12322), (6161, 8622)]