49977660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8087}}^1$

素因数の和:8202

約数の個数: 48

約数和(自身を含む): 141313536

約数和(自身を除く): 91335876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 8087, 16174, 24261, 32348, 40435, 48522, 80870, 97044, 121305, 161740, 242610, 485220, 832961, 1665922, 2498883, 3331844, 4164805, 4997766, 8329610, 9995532, 12494415, 16659220, 24988830, 49977660]

約数ペア:

[(1, 49977660), (2, 24988830), (3, 16659220), (4, 12494415), (5, 9995532), (6, 8329610), (10, 4997766), (12, 4164805), (15, 3331844), (20, 2498883), (30, 1665922), (60, 832961), (103, 485220), (206, 242610), (309, 161740), (412, 121305), (515, 97044), (618, 80870), (1030, 48522), (1236, 40435), (1545, 32348), (2060, 24261), (3090, 16174), (6180, 8087)]