45047746

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1534

約数の個数: 24

約数和(自身を含む): 73023984

約数和(自身を除く): 27976238

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1451, 1634, 2902, 15523, 27569, 31046, 55138, 62393, 124786, 523811, 1047622, 1185467, 2370934, 22523873, 45047746]

約数ペア:

[(1, 45047746), (2, 22523873), (19, 2370934), (38, 1185467), (43, 1047622), (86, 523811), (361, 124786), (722, 62393), (817, 55138), (1451, 31046), (1634, 27569), (2902, 15523)]