42100996

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2816

約数の個数: 36

約数和(自身を含む): 86822400

約数和(自身を除く): 44721404

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 2719, 3871, 5438, 7742, 10876, 15484, 19033, 38066, 76132, 133231, 214801, 266462, 429602, 532924, 859204, 1503607, 3007214, 6014428, 10525249, 21050498, 42100996]

約数ペア:

[(1, 42100996), (2, 21050498), (4, 10525249), (7, 6014428), (14, 3007214), (28, 1503607), (49, 859204), (79, 532924), (98, 429602), (158, 266462), (196, 214801), (316, 133231), (553, 76132), (1106, 38066), (2212, 19033), (2719, 15484), (3871, 10876), (5438, 7742)]