40485876

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 99821568

約数和(自身を除く): 59335692

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2531, 2666, 3999, 5062, 5332, 7593, 7998, 10124, 15186, 15996, 30372, 78461, 108833, 156922, 217666, 235383, 313844, 326499, 435332, 470766, 652998, 941532, 1305996, 3373823, 6747646, 10121469, 13495292, 20242938, 40485876]

約数ペア:

[(1, 40485876), (2, 20242938), (3, 13495292), (4, 10121469), (6, 6747646), (12, 3373823), (31, 1305996), (43, 941532), (62, 652998), (86, 470766), (93, 435332), (124, 326499), (129, 313844), (172, 235383), (186, 217666), (258, 156922), (372, 108833), (516, 78461), (1333, 30372), (2531, 15996), (2666, 15186), (3999, 10124), (5062, 7998), (5332, 7593)]