40236566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1901}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 63678960

約数和(自身を除く): 23442394

約数列:

[1, 2, 19, 38, 557, 1114, 1901, 3802, 10583, 21166, 36119, 72238, 1058857, 2117714, 20118283, 40236566]

約数ペア:

[(1, 40236566), (2, 20118283), (19, 2117714), (38, 1058857), (557, 72238), (1114, 36119), (1901, 21166), (3802, 10583)]