38362045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 51367680

約数和(自身を除く): 13005635

約数列:

[1, 5, 19, 23, 95, 97, 115, 181, 437, 485, 905, 1843, 2185, 2231, 3439, 4163, 9215, 11155, 17195, 17557, 20815, 42389, 79097, 87785, 211945, 333583, 395485, 403811, 1667915, 2019055, 7672409, 38362045]

約数ペア:

[(1, 38362045), (5, 7672409), (19, 2019055), (23, 1667915), (95, 403811), (97, 395485), (115, 333583), (181, 211945), (437, 87785), (485, 79097), (905, 42389), (1843, 20815), (2185, 17557), (2231, 17195), (3439, 11155), (4163, 9215)]