42811288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5639}}^1$

素因数の和:5731

約数の個数: 32

約数和(自身を含む): 87645600

約数和(自身を除く): 44834312

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 5639, 7592, 11278, 22556, 45112, 73307, 146614, 293228, 411647, 586456, 823294, 1646588, 3293176, 5351411, 10702822, 21405644, 42811288]

約数ペア:

[(1, 42811288), (2, 21405644), (4, 10702822), (8, 5351411), (13, 3293176), (26, 1646588), (52, 823294), (73, 586456), (104, 411647), (146, 293228), (292, 146614), (584, 73307), (949, 45112), (1898, 22556), (3796, 11278), (5639, 7592)]