43472816

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 86512320

約数和(自身を除く): 43039504

約数列:

[1, 2, 4, 8, 16, 67, 107, 134, 214, 268, 379, 428, 536, 758, 856, 1072, 1516, 1712, 3032, 6064, 7169, 14338, 25393, 28676, 40553, 50786, 57352, 81106, 101572, 114704, 162212, 203144, 324424, 406288, 648848, 2717051, 5434102, 10868204, 21736408, 43472816]

約数ペア:

[(1, 43472816), (2, 21736408), (4, 10868204), (8, 5434102), (16, 2717051), (67, 648848), (107, 406288), (134, 324424), (214, 203144), (268, 162212), (379, 114704), (428, 101572), (536, 81106), (758, 57352), (856, 50786), (1072, 40553), (1516, 28676), (1712, 25393), (3032, 14338), (6064, 7169)]