42737468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{659}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 77468160

約数和(自身を除く): 34730692

約数列:

[1, 2, 4, 31, 62, 124, 523, 659, 1046, 1318, 2092, 2636, 16213, 20429, 32426, 40858, 64852, 81716, 344657, 689314, 1378628, 10684367, 21368734, 42737468]

約数ペア:

[(1, 42737468), (2, 21368734), (4, 10684367), (31, 1378628), (62, 689314), (124, 344657), (523, 81716), (659, 64852), (1046, 40858), (1318, 32426), (2092, 20429), (2636, 16213)]