53753336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 126766080

約数和(自身を除く): 73012744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 1571, 2444, 2632, 3142, 4277, 4888, 6284, 8554, 10997, 12568, 17108, 20423, 21994, 34216, 40846, 43988, 73837, 81692, 87976, 142961, 147674, 163384, 285922, 295348, 516859, 571844, 590696, 959881, 1033718, 1143688, 1919762, 2067436, 3839524, 4134872, 6719167, 7679048, 13438334, 26876668, 53753336]

約数ペア:

[(1, 53753336), (2, 26876668), (4, 13438334), (7, 7679048), (8, 6719167), (13, 4134872), (14, 3839524), (26, 2067436), (28, 1919762), (47, 1143688), (52, 1033718), (56, 959881), (91, 590696), (94, 571844), (104, 516859), (182, 295348), (188, 285922), (329, 163384), (364, 147674), (376, 142961), (611, 87976), (658, 81692), (728, 73837), (1222, 43988), (1316, 40846), (1571, 34216), (2444, 21994), (2632, 20423), (3142, 17108), (4277, 12568), (4888, 10997), (6284, 8554)]