57689896

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 120968820

約数和(自身を除く): 63278924

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 242, 244, 484, 488, 671, 968, 977, 1342, 1954, 2684, 3908, 5368, 7381, 7816, 10747, 14762, 21494, 29524, 42988, 59048, 59597, 85976, 118217, 119194, 236434, 238388, 472868, 476776, 655567, 945736, 1311134, 2622268, 5244536, 7211237, 14422474, 28844948, 57689896]

約数ペア:

[(1, 57689896), (2, 28844948), (4, 14422474), (8, 7211237), (11, 5244536), (22, 2622268), (44, 1311134), (61, 945736), (88, 655567), (121, 476776), (122, 472868), (242, 238388), (244, 236434), (484, 119194), (488, 118217), (671, 85976), (968, 59597), (977, 59048), (1342, 42988), (1954, 29524), (2684, 21494), (3908, 14762), (5368, 10747), (7381, 7816)]