25845612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 67603536

約数和(自身を除く): 41757924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 197, 348, 377, 394, 591, 754, 788, 841, 1131, 1182, 1508, 1682, 2262, 2364, 2523, 2561, 3364, 4524, 5046, 5122, 5713, 7683, 10092, 10244, 10933, 11426, 15366, 17139, 21866, 22852, 30732, 32799, 34278, 43732, 65598, 68556, 74269, 131196, 148538, 165677, 222807, 297076, 331354, 445614, 497031, 662708, 891228, 994062, 1988124, 2153801, 4307602, 6461403, 8615204, 12922806, 25845612]

約数ペア:

[(1, 25845612), (2, 12922806), (3, 8615204), (4, 6461403), (6, 4307602), (12, 2153801), (13, 1988124), (26, 994062), (29, 891228), (39, 662708), (52, 497031), (58, 445614), (78, 331354), (87, 297076), (116, 222807), (156, 165677), (174, 148538), (197, 131196), (348, 74269), (377, 68556), (394, 65598), (591, 43732), (754, 34278), (788, 32799), (841, 30732), (1131, 22852), (1182, 21866), (1508, 17139), (1682, 15366), (2262, 11426), (2364, 10933), (2523, 10244), (2561, 10092), (3364, 7683), (4524, 5713), (5046, 5122)]