39820716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85087}}^1$

素因数の和:85110

約数の個数: 36

約数和(自身を含む): 108402112

約数和(自身を除く): 68581396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 85087, 170174, 255261, 340348, 510522, 765783, 1021044, 1106131, 1531566, 2212262, 3063132, 3318393, 4424524, 6636786, 9955179, 13273572, 19910358, 39820716]

約数ペア:

[(1, 39820716), (2, 19910358), (3, 13273572), (4, 9955179), (6, 6636786), (9, 4424524), (12, 3318393), (13, 3063132), (18, 2212262), (26, 1531566), (36, 1106131), (39, 1021044), (52, 765783), (78, 510522), (117, 340348), (156, 255261), (234, 170174), (468, 85087)]