42188508

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 110715696

約数和(自身を除く): 68527188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 101, 123, 164, 202, 246, 283, 303, 369, 404, 492, 566, 606, 738, 849, 909, 1132, 1212, 1476, 1698, 1818, 2547, 3396, 3636, 4141, 5094, 8282, 10188, 11603, 12423, 16564, 23206, 24846, 28583, 34809, 37269, 46412, 49692, 57166, 69618, 74538, 85749, 104427, 114332, 139236, 149076, 171498, 208854, 257247, 342996, 417708, 514494, 1028988, 1171903, 2343806, 3515709, 4687612, 7031418, 10547127, 14062836, 21094254, 42188508]

約数ペア:

[(1, 42188508), (2, 21094254), (3, 14062836), (4, 10547127), (6, 7031418), (9, 4687612), (12, 3515709), (18, 2343806), (36, 1171903), (41, 1028988), (82, 514494), (101, 417708), (123, 342996), (164, 257247), (202, 208854), (246, 171498), (283, 149076), (303, 139236), (369, 114332), (404, 104427), (492, 85749), (566, 74538), (606, 69618), (738, 57166), (849, 49692), (909, 46412), (1132, 37269), (1212, 34809), (1476, 28583), (1698, 24846), (1818, 23206), (2547, 16564), (3396, 12423), (3636, 11603), (4141, 10188), (5094, 8282)]