51631458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{16267}}^1$

素因数の和:16318

約数の個数: 24

約数和(自身を含む): 107954448

約数和(自身を除く): 56322990

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 16267, 32534, 48801, 97602, 374141, 748282, 1122423, 2244846, 8605243, 17210486, 25815729, 51631458]

約数ペア:

[(1, 51631458), (2, 25815729), (3, 17210486), (6, 8605243), (23, 2244846), (46, 1122423), (69, 748282), (138, 374141), (529, 97602), (1058, 48801), (1587, 32534), (3174, 16267)]