37856650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 76557600

約数和(自身を除く): 38700950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 139, 278, 325, 419, 650, 695, 838, 1390, 1807, 2095, 3475, 3614, 4190, 5447, 6950, 9035, 10475, 10894, 18070, 20950, 27235, 45175, 54470, 58241, 90350, 116482, 136175, 272350, 291205, 582410, 757133, 1456025, 1514266, 2912050, 3785665, 7571330, 18928325, 37856650]

約数ペア:

[(1, 37856650), (2, 18928325), (5, 7571330), (10, 3785665), (13, 2912050), (25, 1514266), (26, 1456025), (50, 757133), (65, 582410), (130, 291205), (139, 272350), (278, 136175), (325, 116482), (419, 90350), (650, 58241), (695, 54470), (838, 45175), (1390, 27235), (1807, 20950), (2095, 18070), (3475, 10894), (3614, 10475), (4190, 9035), (5447, 6950)]