57157496

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 118933920

約数和(自身を除く): 61776424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 242, 274, 431, 484, 548, 862, 968, 1096, 1507, 1724, 3014, 3448, 4741, 6028, 9482, 12056, 16577, 18964, 33154, 37928, 52151, 59047, 66308, 104302, 118094, 132616, 208604, 236188, 417208, 472376, 649517, 1299034, 2598068, 5196136, 7144687, 14289374, 28578748, 57157496]

約数ペア:

[(1, 57157496), (2, 28578748), (4, 14289374), (8, 7144687), (11, 5196136), (22, 2598068), (44, 1299034), (88, 649517), (121, 472376), (137, 417208), (242, 236188), (274, 208604), (431, 132616), (484, 118094), (548, 104302), (862, 66308), (968, 59047), (1096, 52151), (1507, 37928), (1724, 33154), (3014, 18964), (3448, 16577), (4741, 12056), (6028, 9482)]