51356432

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{54403}}^1$

素因数の和:54470

約数の個数: 20

約数和(自身を含む): 101191440

約数和(自身を除く): 49835008

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 54403, 108806, 217612, 435224, 870448, 3209777, 6419554, 12839108, 25678216, 51356432]

約数ペア:

[(1, 51356432), (2, 25678216), (4, 12839108), (8, 6419554), (16, 3209777), (59, 870448), (118, 435224), (236, 217612), (472, 108806), (944, 54403)]