25240852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 32336108

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 4079, 6188, 8158, 16316, 28553, 53027, 57106, 69343, 106054, 114212, 138686, 212108, 277372, 371189, 485401, 742378, 901459, 970802, 1484756, 1802918, 1941604, 3605836, 6310213, 12620426, 25240852]

約数ペア:

[(1, 25240852), (2, 12620426), (4, 6310213), (7, 3605836), (13, 1941604), (14, 1802918), (17, 1484756), (26, 970802), (28, 901459), (34, 742378), (52, 485401), (68, 371189), (91, 277372), (119, 212108), (182, 138686), (221, 114212), (238, 106054), (364, 69343), (442, 57106), (476, 53027), (884, 28553), (1547, 16316), (3094, 8158), (4079, 6188)]