42544894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 78183936

約数和(自身を除く): 35639042

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 3571, 5957, 7142, 11914, 24997, 49994, 82133, 132127, 164266, 264254, 574931, 924889, 1149862, 1849778, 3038921, 6077842, 21272447, 42544894]

約数ペア:

[(1, 42544894), (2, 21272447), (7, 6077842), (14, 3038921), (23, 1849778), (37, 1149862), (46, 924889), (74, 574931), (161, 264254), (259, 164266), (322, 132127), (518, 82133), (851, 49994), (1702, 24997), (3571, 11914), (5957, 7142)]