47030480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83983}}^1$

素因数の和:84003

約数の個数: 40

約数和(自身を含む): 124968192

約数和(自身を除く): 77937712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 83983, 167966, 335932, 419915, 587881, 671864, 839830, 1175762, 1343728, 1679660, 2351524, 2939405, 3359320, 4703048, 5878810, 6718640, 9406096, 11757620, 23515240, 47030480]

約数ペア:

[(1, 47030480), (2, 23515240), (4, 11757620), (5, 9406096), (7, 6718640), (8, 5878810), (10, 4703048), (14, 3359320), (16, 2939405), (20, 2351524), (28, 1679660), (35, 1343728), (40, 1175762), (56, 839830), (70, 671864), (80, 587881), (112, 419915), (140, 335932), (280, 167966), (560, 83983)]