42289778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 29560462

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 697, 782, 943, 1319, 1394, 1886, 2638, 16031, 22423, 30337, 32062, 44846, 54079, 60674, 108158, 515729, 919343, 1031458, 1243817, 1838686, 2487634, 21144889, 42289778]

約数ペア:

[(1, 42289778), (2, 21144889), (17, 2487634), (23, 1838686), (34, 1243817), (41, 1031458), (46, 919343), (82, 515729), (391, 108158), (697, 60674), (782, 54079), (943, 44846), (1319, 32062), (1394, 30337), (1886, 22423), (2638, 16031)]