39290076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{51971}}^1$

素因数の和:51991

約数の個数: 48

約数和(自身を含む): 116417280

約数和(自身を除く): 77127204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 51971, 103942, 155913, 207884, 311826, 363797, 467739, 623652, 727594, 935478, 1091391, 1403217, 1455188, 1870956, 2182782, 2806434, 3274173, 4365564, 5612868, 6548346, 9822519, 13096692, 19645038, 39290076]

約数ペア:

[(1, 39290076), (2, 19645038), (3, 13096692), (4, 9822519), (6, 6548346), (7, 5612868), (9, 4365564), (12, 3274173), (14, 2806434), (18, 2182782), (21, 1870956), (27, 1455188), (28, 1403217), (36, 1091391), (42, 935478), (54, 727594), (63, 623652), (84, 467739), (108, 363797), (126, 311826), (189, 207884), (252, 155913), (378, 103942), (756, 51971)]