52152560

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10687}}^1$

素因数の和:10761

約数の個数: 40

約数和(自身を含む): 123254016

約数和(自身を除く): 71101456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 10687, 21374, 42748, 53435, 85496, 106870, 170992, 213740, 427480, 651907, 854960, 1303814, 2607628, 3259535, 5215256, 6519070, 10430512, 13038140, 26076280, 52152560]

約数ペア:

[(1, 52152560), (2, 26076280), (4, 13038140), (5, 10430512), (8, 6519070), (10, 5215256), (16, 3259535), (20, 2607628), (40, 1303814), (61, 854960), (80, 651907), (122, 427480), (244, 213740), (305, 170992), (488, 106870), (610, 85496), (976, 53435), (1220, 42748), (2440, 21374), (4880, 10687)]