5330740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 11757312

約数和(自身を除く): 6426572

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 107, 188, 212, 214, 235, 265, 428, 470, 530, 535, 940, 1060, 1070, 2140, 2491, 4982, 5029, 5671, 9964, 10058, 11342, 12455, 20116, 22684, 24910, 25145, 28355, 49820, 50290, 56710, 100580, 113420, 266537, 533074, 1066148, 1332685, 2665370, 5330740]

約数ペア:

[(1, 5330740), (2, 2665370), (4, 1332685), (5, 1066148), (10, 533074), (20, 266537), (47, 113420), (53, 100580), (94, 56710), (106, 50290), (107, 49820), (188, 28355), (212, 25145), (214, 24910), (235, 22684), (265, 20116), (428, 12455), (470, 11342), (530, 10058), (535, 9964), (940, 5671), (1060, 5029), (1070, 4982), (2140, 2491)]