25756090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 48854016

約数和(自身を除く): 23097926

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 991, 1130, 1982, 2599, 4955, 5198, 9910, 12995, 22793, 25990, 45586, 111983, 113965, 223966, 227930, 559915, 1119830, 2575609, 5151218, 12878045, 25756090]

約数ペア:

[(1, 25756090), (2, 12878045), (5, 5151218), (10, 2575609), (23, 1119830), (46, 559915), (113, 227930), (115, 223966), (226, 113965), (230, 111983), (565, 45586), (991, 25990), (1130, 22793), (1982, 12995), (2599, 9910), (4955, 5198)]