45839560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6781}}^1$

素因数の和:6818

約数の個数: 48

約数和(自身を含む): 111699540

約数和(自身を除く): 65859980

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 6781, 13562, 27124, 33905, 54248, 67810, 88153, 135620, 176306, 271240, 352612, 440765, 705224, 881530, 1145989, 1763060, 2291978, 3526120, 4583956, 5729945, 9167912, 11459890, 22919780, 45839560]

約数ペア:

[(1, 45839560), (2, 22919780), (4, 11459890), (5, 9167912), (8, 5729945), (10, 4583956), (13, 3526120), (20, 2291978), (26, 1763060), (40, 1145989), (52, 881530), (65, 705224), (104, 440765), (130, 352612), (169, 271240), (260, 176306), (338, 135620), (520, 88153), (676, 67810), (845, 54248), (1352, 33905), (1690, 27124), (3380, 13562), (6760, 6781)]