52401752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 113490720

約数和(自身を除く): 61088968

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 107, 136, 214, 221, 277, 428, 442, 554, 856, 884, 1108, 1391, 1768, 1819, 2216, 2782, 3601, 3638, 4709, 5564, 7202, 7276, 9418, 11128, 14404, 14552, 18836, 23647, 28808, 29639, 37672, 47294, 59278, 61217, 94588, 118556, 122434, 189176, 237112, 244868, 385307, 489736, 503863, 770614, 1007726, 1541228, 2015452, 3082456, 4030904, 6550219, 13100438, 26200876, 52401752]

約数ペア:

[(1, 52401752), (2, 26200876), (4, 13100438), (8, 6550219), (13, 4030904), (17, 3082456), (26, 2015452), (34, 1541228), (52, 1007726), (68, 770614), (104, 503863), (107, 489736), (136, 385307), (214, 244868), (221, 237112), (277, 189176), (428, 122434), (442, 118556), (554, 94588), (856, 61217), (884, 59278), (1108, 47294), (1391, 37672), (1768, 29639), (1819, 28808), (2216, 23647), (2782, 18836), (3601, 14552), (3638, 14404), (4709, 11128), (5564, 9418), (7202, 7276)]