48222760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 115473600

約数和(自身を除く): 67250840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 107, 152, 190, 214, 380, 428, 535, 593, 760, 856, 1070, 1186, 2033, 2140, 2372, 2965, 4066, 4280, 4744, 5930, 8132, 10165, 11267, 11860, 16264, 20330, 22534, 23720, 40660, 45068, 56335, 63451, 81320, 90136, 112670, 126902, 225340, 253804, 317255, 450680, 507608, 634510, 1205569, 1269020, 2411138, 2538040, 4822276, 6027845, 9644552, 12055690, 24111380, 48222760]

約数ペア:

[(1, 48222760), (2, 24111380), (4, 12055690), (5, 9644552), (8, 6027845), (10, 4822276), (19, 2538040), (20, 2411138), (38, 1269020), (40, 1205569), (76, 634510), (95, 507608), (107, 450680), (152, 317255), (190, 253804), (214, 225340), (380, 126902), (428, 112670), (535, 90136), (593, 81320), (760, 63451), (856, 56335), (1070, 45068), (1186, 40660), (2033, 23720), (2140, 22534), (2372, 20330), (2965, 16264), (4066, 11860), (4280, 11267), (4744, 10165), (5930, 8132)]