54325888

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{13691}}^1$

素因数の和:13736

約数の個数: 32

約数和(自身を含む): 111726720

約数和(自身を除く): 57400832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 13691, 27382, 54764, 109528, 219056, 424421, 438112, 848842, 876224, 1697684, 1752448, 3395368, 6790736, 13581472, 27162944, 54325888]

約数ペア:

[(1, 54325888), (2, 27162944), (4, 13581472), (8, 6790736), (16, 3395368), (31, 1752448), (32, 1697684), (62, 876224), (64, 848842), (124, 438112), (128, 424421), (248, 219056), (496, 109528), (992, 54764), (1984, 27382), (3968, 13691)]