25440067314

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{19069}}^1$

素因数の和:19755

約数の個数: 48

約数和(自身を含む): 55628029080

約数和(自身を除く): 30187961766

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 541, 822, 1082, 1233, 1623, 2466, 3246, 4869, 9738, 19069, 38138, 57207, 74117, 114414, 148234, 171621, 222351, 343242, 444702, 667053, 1334106, 2612453, 5224906, 7837359, 10316329, 15674718, 20632658, 23512077, 30948987, 47024154, 61897974, 92846961, 185693922, 1413337073, 2826674146, 4240011219, 8480022438, 12720033657, 25440067314]

約数ペア:

[(1, 25440067314), (2, 12720033657), (3, 8480022438), (6, 4240011219), (9, 2826674146), (18, 1413337073), (137, 185693922), (274, 92846961), (411, 61897974), (541, 47024154), (822, 30948987), (1082, 23512077), (1233, 20632658), (1623, 15674718), (2466, 10316329), (3246, 7837359), (4869, 5224906), (9738, 2612453), (19069, 1334106), (38138, 667053), (57207, 444702), (74117, 343242), (114414, 222351), (148234, 171621)]