50320088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 117096000

約数和(自身を除く): 66775912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 409, 676, 728, 818, 1183, 1352, 1636, 2197, 2366, 2863, 3272, 4394, 4732, 5317, 5726, 8788, 9464, 10634, 11452, 15379, 17576, 21268, 22904, 30758, 37219, 42536, 61516, 69121, 74438, 123032, 138242, 148876, 276484, 297752, 483847, 552968, 898573, 967694, 1797146, 1935388, 3594292, 3870776, 6290011, 7188584, 12580022, 25160044, 50320088]

約数ペア:

[(1, 50320088), (2, 25160044), (4, 12580022), (7, 7188584), (8, 6290011), (13, 3870776), (14, 3594292), (26, 1935388), (28, 1797146), (52, 967694), (56, 898573), (91, 552968), (104, 483847), (169, 297752), (182, 276484), (338, 148876), (364, 138242), (409, 123032), (676, 74438), (728, 69121), (818, 61516), (1183, 42536), (1352, 37219), (1636, 30758), (2197, 22904), (2366, 21268), (2863, 17576), (3272, 15379), (4394, 11452), (4732, 10634), (5317, 9464), (5726, 8788)]