51374896

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{3911}}^1$

素因数の和:4740

約数の個数: 20

約数和(自身を含む): 99685584

約数和(自身を除く): 48310688

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 3911, 6568, 7822, 13136, 15644, 31288, 62576, 3210931, 6421862, 12843724, 25687448, 51374896]

約数ペア:

[(1, 51374896), (2, 25687448), (4, 12843724), (8, 6421862), (16, 3210931), (821, 62576), (1642, 31288), (3284, 15644), (3911, 13136), (6568, 7822)]