56338158320

素因数分解:

$2^4\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{333283}}^1$

素因数の和:335409

約数の個数: 40

約数和(自身を含む): 131048601936

約数和(自身を除く): 74710443616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2113, 4226, 8452, 10565, 16904, 21130, 33808, 42260, 84520, 169040, 333283, 666566, 1333132, 1666415, 2666264, 3332830, 5332528, 6665660, 13331320, 26662640, 704226979, 1408453958, 2816907916, 3521134895, 5633815832, 7042269790, 11267631664, 14084539580, 28169079160, 56338158320]

約数ペア:

[(1, 56338158320), (2, 28169079160), (4, 14084539580), (5, 11267631664), (8, 7042269790), (10, 5633815832), (16, 3521134895), (20, 2816907916), (40, 1408453958), (80, 704226979), (2113, 26662640), (4226, 13331320), (8452, 6665660), (10565, 5332528), (16904, 3332830), (21130, 2666264), (33808, 1666415), (42260, 1333132), (84520, 666566), (169040, 333283)]