53011090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{911}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 108936576

約数和(自身を除く): 55925486

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 911, 1058, 1265, 1822, 2530, 2645, 4555, 5290, 5819, 9110, 10021, 11638, 20042, 20953, 29095, 41906, 50105, 58190, 100210, 104765, 209530, 230483, 460966, 481919, 963838, 1152415, 2304830, 2409595, 4819190, 5301109, 10602218, 26505545, 53011090]

約数ペア:

[(1, 53011090), (2, 26505545), (5, 10602218), (10, 5301109), (11, 4819190), (22, 2409595), (23, 2304830), (46, 1152415), (55, 963838), (110, 481919), (115, 460966), (230, 230483), (253, 209530), (506, 104765), (529, 100210), (911, 58190), (1058, 50105), (1265, 41906), (1822, 29095), (2530, 20953), (2645, 20042), (4555, 11638), (5290, 10021), (5819, 9110)]