58439960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47129}}^1$

素因数の和:47171

約数の個数: 32

約数和(自身を含む): 135734400

約数和(自身を除く): 77294440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 47129, 94258, 188516, 235645, 377032, 471290, 942580, 1460999, 1885160, 2921998, 5843996, 7304995, 11687992, 14609990, 29219980, 58439960]

約数ペア:

[(1, 58439960), (2, 29219980), (4, 14609990), (5, 11687992), (8, 7304995), (10, 5843996), (20, 2921998), (31, 1885160), (40, 1460999), (62, 942580), (124, 471290), (155, 377032), (248, 235645), (310, 188516), (620, 94258), (1240, 47129)]