40479595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 55944000

約数和(自身を除く): 15464405

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 449, 949, 1235, 1387, 2245, 4745, 5837, 6935, 8531, 18031, 29185, 32777, 42655, 90155, 110903, 163885, 426101, 554515, 622763, 2130505, 3113815, 8095919, 40479595]

約数ペア:

[(1, 40479595), (5, 8095919), (13, 3113815), (19, 2130505), (65, 622763), (73, 554515), (95, 426101), (247, 163885), (365, 110903), (449, 90155), (949, 42655), (1235, 32777), (1387, 29185), (2245, 18031), (4745, 8531), (5837, 6935)]