51838570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 110233440

約数和(自身を除く): 58394870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 1579, 2345, 3158, 3283, 4690, 6566, 7895, 11053, 15790, 16415, 22106, 32830, 55265, 77371, 105793, 110530, 154742, 211586, 386855, 528965, 740551, 773710, 1057930, 1481102, 3702755, 5183857, 7405510, 10367714, 25919285, 51838570]

約数ペア:

[(1, 51838570), (2, 25919285), (5, 10367714), (7, 7405510), (10, 5183857), (14, 3702755), (35, 1481102), (49, 1057930), (67, 773710), (70, 740551), (98, 528965), (134, 386855), (245, 211586), (335, 154742), (469, 110530), (490, 105793), (670, 77371), (938, 55265), (1579, 32830), (2345, 22106), (3158, 16415), (3283, 15790), (4690, 11053), (6566, 7895)]