40152878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 66627360

約数和(自身を除く): 26474482

約数列:

[1, 2, 17, 29, 34, 58, 193, 211, 386, 422, 493, 986, 3281, 3587, 5597, 6119, 6562, 7174, 11194, 12238, 40723, 81446, 95149, 104023, 190298, 208046, 692291, 1180967, 1384582, 2361934, 20076439, 40152878]

約数ペア:

[(1, 40152878), (2, 20076439), (17, 2361934), (29, 1384582), (34, 1180967), (58, 692291), (193, 208046), (211, 190298), (386, 104023), (422, 95149), (493, 81446), (986, 40723), (3281, 12238), (3587, 11194), (5597, 7174), (6119, 6562)]