4927040080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1310383}}^1$

素因数の和:1310443

約数の個数: 40

約数和(自身を含む): 11699108352

約数和(自身を除く): 6772068272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 1310383, 2620766, 5241532, 6551915, 10483064, 13103830, 20966128, 26207660, 52415320, 61588001, 104830640, 123176002, 246352004, 307940005, 492704008, 615880010, 985408016, 1231760020, 2463520040, 4927040080]

約数ペア:

[(1, 4927040080), (2, 2463520040), (4, 1231760020), (5, 985408016), (8, 615880010), (10, 492704008), (16, 307940005), (20, 246352004), (40, 123176002), (47, 104830640), (80, 61588001), (94, 52415320), (188, 26207660), (235, 20966128), (376, 13103830), (470, 10483064), (752, 6551915), (940, 5241532), (1880, 2620766), (3760, 1310383)]