38935435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4443

約数の個数: 32

約数和(自身を含む): 60797952

約数和(自身を除く): 21862517

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 4397, 8855, 21985, 30779, 48367, 101131, 153895, 241835, 338569, 505655, 707917, 1112441, 1692845, 3539585, 5562205, 7787087, 38935435]

約数ペア:

[(1, 38935435), (5, 7787087), (7, 5562205), (11, 3539585), (23, 1692845), (35, 1112441), (55, 707917), (77, 505655), (115, 338569), (161, 241835), (253, 153895), (385, 101131), (805, 48367), (1265, 30779), (1771, 21985), (4397, 8855)]