39891482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4261}}^1$

素因数の和:4445

約数の個数: 16

約数和(自身を含む): 62191104

約数和(自身を除く): 22299622

約数列:

[1, 2, 31, 62, 151, 302, 4261, 4681, 8522, 9362, 132091, 264182, 643411, 1286822, 19945741, 39891482]

約数ペア:

[(1, 39891482), (2, 19945741), (31, 1286822), (62, 643411), (151, 264182), (302, 132091), (4261, 9362), (4681, 8522)]