53172366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 121056768

約数和(自身を除く): 67884402

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 107, 138, 214, 277, 299, 321, 554, 598, 642, 831, 897, 1391, 1662, 1794, 2461, 2782, 3601, 4173, 4922, 6371, 7202, 7383, 8346, 10803, 12742, 14766, 19113, 21606, 29639, 31993, 38226, 59278, 63986, 82823, 88917, 95979, 165646, 177834, 191958, 248469, 385307, 496938, 681697, 770614, 1155921, 1363394, 2045091, 2311842, 4090182, 8862061, 17724122, 26586183, 53172366]

約数ペア:

[(1, 53172366), (2, 26586183), (3, 17724122), (6, 8862061), (13, 4090182), (23, 2311842), (26, 2045091), (39, 1363394), (46, 1155921), (69, 770614), (78, 681697), (107, 496938), (138, 385307), (214, 248469), (277, 191958), (299, 177834), (321, 165646), (554, 95979), (598, 88917), (642, 82823), (831, 63986), (897, 59278), (1391, 38226), (1662, 31993), (1794, 29639), (2461, 21606), (2782, 19113), (3601, 14766), (4173, 12742), (4922, 10803), (6371, 8346), (7202, 7383)]