49657904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 99129072

約数和(自身を除く): 49471168

約数列:

[1, 2, 4, 8, 16, 61, 83, 122, 166, 244, 332, 488, 613, 664, 976, 1226, 1328, 2452, 4904, 5063, 9808, 10126, 20252, 37393, 40504, 50879, 74786, 81008, 101758, 149572, 203516, 299144, 407032, 598288, 814064, 3103619, 6207238, 12414476, 24828952, 49657904]

約数ペア:

[(1, 49657904), (2, 24828952), (4, 12414476), (8, 6207238), (16, 3103619), (61, 814064), (83, 598288), (122, 407032), (166, 299144), (244, 203516), (332, 149572), (488, 101758), (613, 81008), (664, 74786), (976, 50879), (1226, 40504), (1328, 37393), (2452, 20252), (4904, 10126), (5063, 9808)]