39748158

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{2251}}^1$

素因数の和:2374

約数の個数: 40

約数和(自身を含む): 89922360

約数和(自身を除く): 50174202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2251, 2943, 4502, 5886, 6753, 8829, 13506, 17658, 20259, 40518, 60777, 121554, 182331, 245359, 364662, 490718, 736077, 1472154, 2208231, 4416462, 6624693, 13249386, 19874079, 39748158]

約数ペア:

[(1, 39748158), (2, 19874079), (3, 13249386), (6, 6624693), (9, 4416462), (18, 2208231), (27, 1472154), (54, 736077), (81, 490718), (109, 364662), (162, 245359), (218, 182331), (327, 121554), (654, 60777), (981, 40518), (1962, 20259), (2251, 17658), (2943, 13506), (4502, 8829), (5886, 6753)]