25438452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5623}}^1$

素因数の和:5672

約数の個数: 48

約数和(自身を含む): 66138240

約数和(自身を除く): 40699788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 5623, 11246, 16869, 22492, 33738, 67476, 73099, 146198, 163067, 219297, 292396, 326134, 438594, 489201, 652268, 877188, 978402, 1956804, 2119871, 4239742, 6359613, 8479484, 12719226, 25438452]

約数ペア:

[(1, 25438452), (2, 12719226), (3, 8479484), (4, 6359613), (6, 4239742), (12, 2119871), (13, 1956804), (26, 978402), (29, 877188), (39, 652268), (52, 489201), (58, 438594), (78, 326134), (87, 292396), (116, 219297), (156, 163067), (174, 146198), (348, 73099), (377, 67476), (754, 33738), (1131, 22492), (1508, 16869), (2262, 11246), (4524, 5623)]