53392360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{27241}}^1$

素因数の和:27266

約数の個数: 48

約数和(自身を含む): 139751460

約数和(自身を除く): 86359100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 27241, 54482, 108964, 136205, 190687, 217928, 272410, 381374, 544820, 762748, 953435, 1089640, 1334809, 1525496, 1906870, 2669618, 3813740, 5339236, 6674045, 7627480, 10678472, 13348090, 26696180, 53392360]

約数ペア:

[(1, 53392360), (2, 26696180), (4, 13348090), (5, 10678472), (7, 7627480), (8, 6674045), (10, 5339236), (14, 3813740), (20, 2669618), (28, 1906870), (35, 1525496), (40, 1334809), (49, 1089640), (56, 953435), (70, 762748), (98, 544820), (140, 381374), (196, 272410), (245, 217928), (280, 190687), (392, 136205), (490, 108964), (980, 54482), (1960, 27241)]