55418704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{314879}}^1$

素因数の和:314898

約数の個数: 20

約数和(自身を含む): 117135360

約数和(自身を除く): 61716656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 314879, 629758, 1259516, 2519032, 3463669, 5038064, 6927338, 13854676, 27709352, 55418704]

約数ペア:

[(1, 55418704), (2, 27709352), (4, 13854676), (8, 6927338), (11, 5038064), (16, 3463669), (22, 2519032), (44, 1259516), (88, 629758), (176, 314879)]