40003206

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 42940794

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 449, 479, 898, 958, 1347, 1437, 2694, 2874, 13919, 14849, 27838, 29698, 41757, 44547, 83514, 89094, 215071, 430142, 645213, 1290426, 6667201, 13334402, 20001603, 40003206]

約数ペア:

[(1, 40003206), (2, 20001603), (3, 13334402), (6, 6667201), (31, 1290426), (62, 645213), (93, 430142), (186, 215071), (449, 89094), (479, 83514), (898, 44547), (958, 41757), (1347, 29698), (1437, 27838), (2694, 14849), (2874, 13919)]