53428748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 100531200

約数和(自身を除く): 47102452

約数列:

[1, 2, 4, 31, 59, 62, 67, 109, 118, 124, 134, 218, 236, 268, 436, 1829, 2077, 3379, 3658, 3953, 4154, 6431, 6758, 7303, 7316, 7906, 8308, 12862, 13516, 14606, 15812, 25724, 29212, 122543, 199361, 226393, 245086, 398722, 430877, 452786, 490172, 797444, 861754, 905572, 1723508, 13357187, 26714374, 53428748]

約数ペア:

[(1, 53428748), (2, 26714374), (4, 13357187), (31, 1723508), (59, 905572), (62, 861754), (67, 797444), (109, 490172), (118, 452786), (124, 430877), (134, 398722), (218, 245086), (236, 226393), (268, 199361), (436, 122543), (1829, 29212), (2077, 25724), (3379, 15812), (3658, 14606), (3953, 13516), (4154, 12862), (6431, 8308), (6758, 7906), (7303, 7316)]