40842664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3313}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 81126720

約数和(自身を除く): 40284056

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 3313, 6164, 6626, 12328, 13252, 26504, 76199, 152398, 221971, 304796, 443942, 609592, 887884, 1775768, 5105333, 10210666, 20421332, 40842664]

約数ペア:

[(1, 40842664), (2, 20421332), (4, 10210666), (8, 5105333), (23, 1775768), (46, 887884), (67, 609592), (92, 443942), (134, 304796), (184, 221971), (268, 152398), (536, 76199), (1541, 26504), (3082, 13252), (3313, 12328), (6164, 6626)]