39627858

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 82229760

約数和(自身を除く): 42601902

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 257, 514, 771, 829, 1542, 1658, 2487, 4974, 7967, 15934, 23901, 25699, 47802, 51398, 77097, 154194, 213053, 426106, 639159, 1278318, 6604643, 13209286, 19813929, 39627858]

約数ペア:

[(1, 39627858), (2, 19813929), (3, 13209286), (6, 6604643), (31, 1278318), (62, 639159), (93, 426106), (186, 213053), (257, 154194), (514, 77097), (771, 51398), (829, 47802), (1542, 25699), (1658, 23901), (2487, 15934), (4974, 7967)]