51630726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29983}}^1$

素因数の和:30036

約数の個数: 32

約数和(自身を含む): 120895488

約数和(自身を除く): 69264762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 29983, 59966, 89949, 179898, 209881, 419762, 629643, 1229303, 1259286, 2458606, 3687909, 7375818, 8605121, 17210242, 25815363, 51630726]

約数ペア:

[(1, 51630726), (2, 25815363), (3, 17210242), (6, 8605121), (7, 7375818), (14, 3687909), (21, 2458606), (41, 1259286), (42, 1229303), (82, 629643), (123, 419762), (246, 209881), (287, 179898), (574, 89949), (861, 59966), (1722, 29983)]