38761745

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 51838080

約数和(自身を除く): 13076335

約数列:

[1, 5, 11, 55, 79, 121, 395, 605, 811, 869, 4055, 4345, 8921, 9559, 44605, 47795, 64069, 98131, 320345, 490655, 704759, 3523795, 7752349, 38761745]

約数ペア:

[(1, 38761745), (5, 7752349), (11, 3523795), (55, 704759), (79, 490655), (121, 320345), (395, 98131), (605, 64069), (811, 47795), (869, 44605), (4055, 9559), (4345, 8921)]