25646556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5669}}^1$

素因数の和:5718

約数の個数: 48

約数和(自身を含む): 66679200

約数和(自身を除く): 41032644

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, 5669, 11338, 17007, 22676, 34014, 68028, 73697, 147394, 164401, 221091, 294788, 328802, 442182, 493203, 657604, 884364, 986406, 1972812, 2137213, 4274426, 6411639, 8548852, 12823278, 25646556]

約数ペア:

[(1, 25646556), (2, 12823278), (3, 8548852), (4, 6411639), (6, 4274426), (12, 2137213), (13, 1972812), (26, 986406), (29, 884364), (39, 657604), (52, 493203), (58, 442182), (78, 328802), (87, 294788), (116, 221091), (156, 164401), (174, 147394), (348, 73697), (377, 68028), (754, 34014), (1131, 22676), (1508, 17007), (2262, 11338), (4524, 5669)]