53649610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 113533056

約数和(自身を除く): 59883446

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 1030, 1063, 1442, 2126, 3605, 5047, 5315, 7210, 7441, 10094, 10630, 14882, 25235, 37205, 50470, 52087, 74410, 104174, 109489, 218978, 260435, 520870, 547445, 766423, 1094890, 1532846, 3832115, 5364961, 7664230, 10729922, 26824805, 53649610]

約数ペア:

[(1, 53649610), (2, 26824805), (5, 10729922), (7, 7664230), (10, 5364961), (14, 3832115), (35, 1532846), (49, 1094890), (70, 766423), (98, 547445), (103, 520870), (206, 260435), (245, 218978), (490, 109489), (515, 104174), (721, 74410), (1030, 52087), (1063, 50470), (1442, 37205), (2126, 25235), (3605, 14882), (5047, 10630), (5315, 10094), (7210, 7441)]