25748752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 52050240

約数和(自身を除く): 26301488

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 211, 232, 263, 422, 464, 526, 844, 1052, 1688, 2104, 3376, 4208, 6119, 7627, 12238, 15254, 24476, 30508, 48952, 55493, 61016, 97904, 110986, 122032, 221972, 443944, 887888, 1609297, 3218594, 6437188, 12874376, 25748752]

約数ペア:

[(1, 25748752), (2, 12874376), (4, 6437188), (8, 3218594), (16, 1609297), (29, 887888), (58, 443944), (116, 221972), (211, 122032), (232, 110986), (263, 97904), (422, 61016), (464, 55493), (526, 48952), (844, 30508), (1052, 24476), (1688, 15254), (2104, 12238), (3376, 7627), (4208, 6119)]