49902704

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{72533}}^1$

素因数の和:72584

約数の個数: 20

約数和(自身を含む): 98936376

約数和(自身を除く): 49033672

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 72533, 145066, 290132, 580264, 1160528, 3118919, 6237838, 12475676, 24951352, 49902704]

約数ペア:

[(1, 49902704), (2, 24951352), (4, 12475676), (8, 6237838), (16, 3118919), (43, 1160528), (86, 580264), (172, 290132), (344, 145066), (688, 72533)]