42291682

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3906

約数の個数: 24

約数和(自身を含む): 70953840

約数和(自身を除く): 28662158

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 3851, 5491, 7702, 10982, 65467, 73169, 130934, 146338, 1112939, 1243873, 2225878, 2487746, 21145841, 42291682]

約数ペア:

[(1, 42291682), (2, 21145841), (17, 2487746), (19, 2225878), (34, 1243873), (38, 1112939), (289, 146338), (323, 130934), (578, 73169), (646, 65467), (3851, 10982), (5491, 7702)]