42738088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{172331}}^1$

素因数の和:172368

約数の個数: 16

約数和(自身を含む): 82719360

約数和(自身を除く): 39981272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 172331, 344662, 689324, 1378648, 5342261, 10684522, 21369044, 42738088]

約数ペア:

[(1, 42738088), (2, 21369044), (4, 10684522), (8, 5342261), (31, 1378648), (62, 689324), (124, 344662), (248, 172331)]