45559540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{175229}}^1$

素因数の和:175251

約数の個数: 24

約数和(自身を含む): 103035240

約数和(自身を除く): 57475700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 175229, 350458, 700916, 876145, 1752290, 2277977, 3504580, 4555954, 9111908, 11389885, 22779770, 45559540]

約数ペア:

[(1, 45559540), (2, 22779770), (4, 11389885), (5, 9111908), (10, 4555954), (13, 3504580), (20, 2277977), (26, 1752290), (52, 876145), (65, 700916), (130, 350458), (260, 175229)]