53760056

素因数分解:

$2^3\times 7^2\times {\mathrm{137143}}^1$

素因数の和:137163

約数の個数: 24

約数和(自身を含む): 117258120

約数和(自身を除く): 63498064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 137143, 274286, 548572, 960001, 1097144, 1920002, 3840004, 6720007, 7680008, 13440014, 26880028, 53760056]

約数ペア:

[(1, 53760056), (2, 26880028), (4, 13440014), (7, 7680008), (8, 6720007), (14, 3840004), (28, 1920002), (49, 1097144), (56, 960001), (98, 548572), (196, 274286), (392, 137143)]