40555473362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2191477}}^1$

素因数の和:2191985

約数の個数: 16

約数和(自身を含む): 64166475840

約数和(自身を除く): 23611002478

約数列:

[1, 2, 19, 38, 487, 974, 9253, 18506, 2191477, 4382954, 41638063, 83276126, 1067249299, 2134498598, 20277736681, 40555473362]

約数ペア:

[(1, 40555473362), (2, 20277736681), (19, 2134498598), (38, 1067249299), (487, 83276126), (974, 41638063), (9253, 4382954), (18506, 2191477)]