40034060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 94112928

約数和(自身を除く): 54078868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 121, 142, 220, 233, 242, 284, 355, 466, 484, 605, 710, 781, 932, 1165, 1210, 1420, 1562, 2330, 2420, 2563, 3124, 3905, 4660, 5126, 7810, 8591, 10252, 12815, 15620, 16543, 17182, 25630, 28193, 33086, 34364, 42955, 51260, 56386, 66172, 82715, 85910, 112772, 140965, 165430, 171820, 181973, 281930, 330860, 363946, 563860, 727892, 909865, 1819730, 2001703, 3639460, 4003406, 8006812, 10008515, 20017030, 40034060]

約数ペア:

[(1, 40034060), (2, 20017030), (4, 10008515), (5, 8006812), (10, 4003406), (11, 3639460), (20, 2001703), (22, 1819730), (44, 909865), (55, 727892), (71, 563860), (110, 363946), (121, 330860), (142, 281930), (220, 181973), (233, 171820), (242, 165430), (284, 140965), (355, 112772), (466, 85910), (484, 82715), (605, 66172), (710, 56386), (781, 51260), (932, 42955), (1165, 34364), (1210, 33086), (1420, 28193), (1562, 25630), (2330, 17182), (2420, 16543), (2563, 15620), (3124, 12815), (3905, 10252), (4660, 8591), (5126, 7810)]