54571408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{110023}}^1$

素因数の和:110062

約数の個数: 20

約数和(自身を含む): 109143808

約数和(自身を除く): 54572400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 110023, 220046, 440092, 880184, 1760368, 3410713, 6821426, 13642852, 27285704, 54571408]

約数ペア:

[(1, 54571408), (2, 27285704), (4, 13642852), (8, 6821426), (16, 3410713), (31, 1760368), (62, 880184), (124, 440092), (248, 220046), (496, 110023)]