38907605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30757}}^1$

素因数の和:30796

約数の個数: 16

約数和(自身を含む): 53149824

約数和(自身を除く): 14242219

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 30757, 153785, 338327, 707411, 1691635, 3537055, 7781521, 38907605]

約数ペア:

[(1, 38907605), (5, 7781521), (11, 3537055), (23, 1691635), (55, 707411), (115, 338327), (253, 153785), (1265, 30757)]