47279216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 95232000

約数和(自身を除く): 47952784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 479, 496, 796, 958, 1592, 1916, 3184, 3832, 6169, 7664, 12338, 14849, 24676, 29698, 49352, 59396, 95321, 98704, 118792, 190642, 237584, 381284, 762568, 1525136, 2954951, 5909902, 11819804, 23639608, 47279216]

約数ペア:

[(1, 47279216), (2, 23639608), (4, 11819804), (8, 5909902), (16, 2954951), (31, 1525136), (62, 762568), (124, 381284), (199, 237584), (248, 190642), (398, 118792), (479, 98704), (496, 95321), (796, 59396), (958, 49352), (1592, 29698), (1916, 24676), (3184, 14849), (3832, 12338), (6169, 7664)]