51454552

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 98629920

約数和(自身を除く): 47175368

約数列:

[1, 2, 4, 8, 71, 142, 157, 284, 314, 568, 577, 628, 1154, 1256, 2308, 4616, 11147, 22294, 40967, 44588, 81934, 89176, 90589, 163868, 181178, 327736, 362356, 724712, 6431819, 12863638, 25727276, 51454552]

約数ペア:

[(1, 51454552), (2, 25727276), (4, 12863638), (8, 6431819), (71, 724712), (142, 362356), (157, 327736), (284, 181178), (314, 163868), (568, 90589), (577, 89176), (628, 81934), (1154, 44588), (1256, 40967), (2308, 22294), (4616, 11147)]