49539080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65183}}^1$

素因数の和:65213

約数の個数: 32

約数和(自身を含む): 117331200

約数和(自身を除く): 67792120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 65183, 130366, 260732, 325915, 521464, 651830, 1238477, 1303660, 2476954, 2607320, 4953908, 6192385, 9907816, 12384770, 24769540, 49539080]

約数ペア:

[(1, 49539080), (2, 24769540), (4, 12384770), (5, 9907816), (8, 6192385), (10, 4953908), (19, 2607320), (20, 2476954), (38, 1303660), (40, 1238477), (76, 651830), (95, 521464), (152, 325915), (190, 260732), (380, 130366), (760, 65183)]