51656184

素因数分解:

$2^3\times 3^3\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 144096000

約数和(自身を除く): 92439816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 379, 631, 758, 1137, 1262, 1516, 1893, 2274, 2524, 3032, 3411, 3786, 4548, 5048, 5679, 6822, 7572, 9096, 10233, 11358, 13644, 15144, 17037, 20466, 22716, 27288, 34074, 40932, 45432, 68148, 81864, 136296, 239149, 478298, 717447, 956596, 1434894, 1913192, 2152341, 2869788, 4304682, 5739576, 6457023, 8609364, 12914046, 17218728, 25828092, 51656184]

約数ペア:

[(1, 51656184), (2, 25828092), (3, 17218728), (4, 12914046), (6, 8609364), (8, 6457023), (9, 5739576), (12, 4304682), (18, 2869788), (24, 2152341), (27, 1913192), (36, 1434894), (54, 956596), (72, 717447), (108, 478298), (216, 239149), (379, 136296), (631, 81864), (758, 68148), (1137, 45432), (1262, 40932), (1516, 34074), (1893, 27288), (2274, 22716), (2524, 20466), (3032, 17037), (3411, 15144), (3786, 13644), (4548, 11358), (5048, 10233), (5679, 9096), (6822, 7572)]