56645288

素因数分解:

$2^3\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1481}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 121642560

約数和(自身を除く): 64997272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 683, 1366, 1481, 2732, 2962, 4781, 5464, 5924, 9562, 10367, 11848, 19124, 20734, 38248, 41468, 82936, 1011523, 2023046, 4046092, 7080661, 8092184, 14161322, 28322644, 56645288]

約数ペア:

[(1, 56645288), (2, 28322644), (4, 14161322), (7, 8092184), (8, 7080661), (14, 4046092), (28, 2023046), (56, 1011523), (683, 82936), (1366, 41468), (1481, 38248), (2732, 20734), (2962, 19124), (4781, 11848), (5464, 10367), (5924, 9562)]