56672380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97711}}^1$

素因数の和:97749

約数の個数: 24

約数和(自身を含む): 123117120

約数和(自身を除く): 66444740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 97711, 195422, 390844, 488555, 977110, 1954220, 2833619, 5667238, 11334476, 14168095, 28336190, 56672380]

約数ペア:

[(1, 56672380), (2, 28336190), (4, 14168095), (5, 11334476), (10, 5667238), (20, 2833619), (29, 1954220), (58, 977110), (116, 488555), (145, 390844), (290, 195422), (580, 97711)]