80048864

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1871}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 181149696

約数和(自身を除く): 101100832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 1871, 2674, 3056, 3742, 5348, 6112, 7484, 10696, 13097, 14968, 21392, 26194, 29936, 42784, 52388, 59872, 104776, 209552, 357361, 419104, 714722, 1429444, 2501527, 2858888, 5003054, 5717776, 10006108, 11435552, 20012216, 40024432, 80048864]

約数ペア:

[(1, 80048864), (2, 40024432), (4, 20012216), (7, 11435552), (8, 10006108), (14, 5717776), (16, 5003054), (28, 2858888), (32, 2501527), (56, 1429444), (112, 714722), (191, 419104), (224, 357361), (382, 209552), (764, 104776), (1337, 59872), (1528, 52388), (1871, 42784), (2674, 29936), (3056, 26194), (3742, 21392), (5348, 14968), (6112, 13097), (7484, 10696)]