24239780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 52690176

約数和(自身を除く): 28450396

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 107, 188, 214, 235, 241, 428, 470, 482, 535, 940, 964, 1070, 1205, 2140, 2410, 4820, 5029, 10058, 11327, 20116, 22654, 25145, 25787, 45308, 50290, 51574, 56635, 100580, 103148, 113270, 128935, 226540, 257870, 515740, 1211989, 2423978, 4847956, 6059945, 12119890, 24239780]

約数ペア:

[(1, 24239780), (2, 12119890), (4, 6059945), (5, 4847956), (10, 2423978), (20, 1211989), (47, 515740), (94, 257870), (107, 226540), (188, 128935), (214, 113270), (235, 103148), (241, 100580), (428, 56635), (470, 51574), (482, 50290), (535, 45308), (940, 25787), (964, 25145), (1070, 22654), (1205, 20116), (2140, 11327), (2410, 10058), (4820, 5029)]