39135978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1181}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 97358976

約数和(自身を除く): 58222998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1181, 1578, 1841, 2362, 2367, 3543, 3682, 4734, 5523, 7086, 8267, 10629, 11046, 16534, 16569, 21258, 24801, 33138, 49602, 74403, 148806, 310603, 621206, 931809, 1863618, 2174221, 2795427, 4348442, 5590854, 6522663, 13045326, 19567989, 39135978]

約数ペア:

[(1, 39135978), (2, 19567989), (3, 13045326), (6, 6522663), (7, 5590854), (9, 4348442), (14, 2795427), (18, 2174221), (21, 1863618), (42, 931809), (63, 621206), (126, 310603), (263, 148806), (526, 74403), (789, 49602), (1181, 33138), (1578, 24801), (1841, 21258), (2362, 16569), (2367, 16534), (3543, 11046), (3682, 10629), (4734, 8267), (5523, 7086)]