51224704

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 102739500

約数和(自身を除く): 51514796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 2549, 5024, 5098, 10048, 10196, 20096, 20392, 40784, 81568, 163136, 326272, 400193, 800386, 1600772, 3201544, 6403088, 12806176, 25612352, 51224704]

約数ペア:

[(1, 51224704), (2, 25612352), (4, 12806176), (8, 6403088), (16, 3201544), (32, 1600772), (64, 800386), (128, 400193), (157, 326272), (314, 163136), (628, 81568), (1256, 40784), (2512, 20392), (2549, 20096), (5024, 10196), (5098, 10048)]