40024330

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{6343}}^1$

素因数の和:6981

約数の個数: 16

約数和(自身を含む): 72169344

約数和(自身を除く): 32145014

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 6343, 12686, 31715, 63430, 4002433, 8004866, 20012165, 40024330]

約数ペア:

[(1, 40024330), (2, 20012165), (5, 8004866), (10, 4002433), (631, 63430), (1262, 31715), (3155, 12686), (6310, 6343)]