25951578

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 55604640

約数和(自身を除く): 29653062

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 139, 174, 222, 278, 417, 834, 841, 1073, 1682, 2146, 2523, 3219, 4031, 5046, 5143, 6438, 8062, 10286, 12093, 15429, 24186, 30858, 31117, 62234, 93351, 116899, 149147, 186702, 233798, 298294, 350697, 447441, 701394, 894882, 4325263, 8650526, 12975789, 25951578]

約数ペア:

[(1, 25951578), (2, 12975789), (3, 8650526), (6, 4325263), (29, 894882), (37, 701394), (58, 447441), (74, 350697), (87, 298294), (111, 233798), (139, 186702), (174, 149147), (222, 116899), (278, 93351), (417, 62234), (834, 31117), (841, 30858), (1073, 24186), (1682, 15429), (2146, 12093), (2523, 10286), (3219, 8062), (4031, 6438), (5046, 5143)]