53764912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1877

約数の個数: 40

約数和(自身を含む): 109354112

約数和(自身を除く): 55589200

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1777, 1891, 3554, 3782, 7108, 7564, 14216, 15128, 28432, 30256, 55087, 108397, 110174, 216794, 220348, 433588, 440696, 867176, 881392, 1734352, 3360307, 6720614, 13441228, 26882456, 53764912]

約数ペア:

[(1, 53764912), (2, 26882456), (4, 13441228), (8, 6720614), (16, 3360307), (31, 1734352), (61, 881392), (62, 867176), (122, 440696), (124, 433588), (244, 220348), (248, 216794), (488, 110174), (496, 108397), (976, 55087), (1777, 30256), (1891, 28432), (3554, 15128), (3782, 14216), (7108, 7564)]