49225360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8429}}^1$

素因数の和:8515

約数の個数: 40

約数和(自身を含む): 116030520

約数和(自身を除く): 66805160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 8429, 16858, 33716, 42145, 67432, 84290, 134864, 168580, 337160, 615317, 674320, 1230634, 2461268, 3076585, 4922536, 6153170, 9845072, 12306340, 24612680, 49225360]

約数ペア:

[(1, 49225360), (2, 24612680), (4, 12306340), (5, 9845072), (8, 6153170), (10, 4922536), (16, 3076585), (20, 2461268), (40, 1230634), (73, 674320), (80, 615317), (146, 337160), (292, 168580), (365, 134864), (584, 84290), (730, 67432), (1168, 42145), (1460, 33716), (2920, 16858), (5840, 8429)]