39794032

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 80463600

約数和(自身を除く): 40669568

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 232, 278, 464, 556, 617, 1112, 1234, 2224, 2468, 4031, 4936, 8062, 9872, 16124, 17893, 32248, 35786, 64496, 71572, 85763, 143144, 171526, 286288, 343052, 686104, 1372208, 2487127, 4974254, 9948508, 19897016, 39794032]

約数ペア:

[(1, 39794032), (2, 19897016), (4, 9948508), (8, 4974254), (16, 2487127), (29, 1372208), (58, 686104), (116, 343052), (139, 286288), (232, 171526), (278, 143144), (464, 85763), (556, 71572), (617, 64496), (1112, 35786), (1234, 32248), (2224, 17893), (2468, 16124), (4031, 9872), (4936, 8062)]