57158768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2705

約数の個数: 40

約数和(自身を含む): 117046080

約数和(自身を除く): 59887312

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2621, 2726, 5242, 5452, 10484, 10904, 20968, 21808, 41936, 76009, 123187, 152018, 246374, 304036, 492748, 608072, 985496, 1216144, 1970992, 3572423, 7144846, 14289692, 28579384, 57158768]

約数ペア:

[(1, 57158768), (2, 28579384), (4, 14289692), (8, 7144846), (16, 3572423), (29, 1970992), (47, 1216144), (58, 985496), (94, 608072), (116, 492748), (188, 304036), (232, 246374), (376, 152018), (464, 123187), (752, 76009), (1363, 41936), (2621, 21808), (2726, 20968), (5242, 10904), (5452, 10484)]