24771445880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{123143}}^1$

素因数の和:123308

約数の個数: 64

約数和(自身を含む): 57454064640

約数和(自身を除く): 32682618760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 107, 188, 214, 235, 376, 428, 470, 535, 856, 940, 1070, 1880, 2140, 4280, 5029, 10058, 20116, 25145, 40232, 50290, 100580, 123143, 201160, 246286, 492572, 615715, 985144, 1231430, 2462860, 4925720, 5787721, 11575442, 13176301, 23150884, 26352602, 28938605, 46301768, 52705204, 57877210, 65881505, 105410408, 115754420, 131763010, 231508840, 263526020, 527052040, 619286147, 1238572294, 2477144588, 3096430735, 4954289176, 6192861470, 12385722940, 24771445880]

約数ペア:

[(1, 24771445880), (2, 12385722940), (4, 6192861470), (5, 4954289176), (8, 3096430735), (10, 2477144588), (20, 1238572294), (40, 619286147), (47, 527052040), (94, 263526020), (107, 231508840), (188, 131763010), (214, 115754420), (235, 105410408), (376, 65881505), (428, 57877210), (470, 52705204), (535, 46301768), (856, 28938605), (940, 26352602), (1070, 23150884), (1880, 13176301), (2140, 11575442), (4280, 5787721), (5029, 4925720), (10058, 2462860), (20116, 1231430), (25145, 985144), (40232, 615715), (50290, 492572), (100580, 246286), (123143, 201160)]