40661582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{10357}}^1$

素因数の和:10523

約数の個数: 16

約数和(自身を含む): 66125472

約数和(自身を除く): 25463890

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 10357, 20714, 134641, 269282, 1563907, 3127814, 20330791, 40661582]

約数ペア:

[(1, 40661582), (2, 20330791), (13, 3127814), (26, 1563907), (151, 269282), (302, 134641), (1963, 20714), (3926, 10357)]