40057832

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 36665368

約数列:

[1, 2, 4, 8, 89, 127, 178, 254, 356, 443, 508, 712, 886, 1016, 1772, 3544, 11303, 22606, 39427, 45212, 56261, 78854, 90424, 112522, 157708, 225044, 315416, 450088, 5007229, 10014458, 20028916, 40057832]

約数ペア:

[(1, 40057832), (2, 20028916), (4, 10014458), (8, 5007229), (89, 450088), (127, 315416), (178, 225044), (254, 157708), (356, 112522), (443, 90424), (508, 78854), (712, 56261), (886, 45212), (1016, 39427), (1772, 22606), (3544, 11303)]