39294310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21013}}^1$

素因数の和:21048

約数の個数: 32

約数和(自身を含む): 81702432

約数和(自身を除く): 42408122

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 21013, 42026, 105065, 210130, 231143, 357221, 462286, 714442, 1155715, 1786105, 2311430, 3572210, 3929431, 7858862, 19647155, 39294310]

約数ペア:

[(1, 39294310), (2, 19647155), (5, 7858862), (10, 3929431), (11, 3572210), (17, 2311430), (22, 1786105), (34, 1155715), (55, 714442), (85, 462286), (110, 357221), (170, 231143), (187, 210130), (374, 105065), (935, 42026), (1870, 21013)]