57099904

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 118385280

約数和(自身を除く): 61285376

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 71, 103, 122, 128, 142, 206, 244, 284, 412, 488, 568, 824, 976, 1136, 1648, 1952, 2272, 3296, 3904, 4331, 4544, 6283, 6592, 7313, 7808, 8662, 9088, 12566, 13184, 14626, 17324, 25132, 29252, 34648, 50264, 58504, 69296, 100528, 117008, 138592, 201056, 234016, 277184, 402112, 446093, 468032, 554368, 804224, 892186, 936064, 1784372, 3568744, 7137488, 14274976, 28549952, 57099904]

約数ペア:

[(1, 57099904), (2, 28549952), (4, 14274976), (8, 7137488), (16, 3568744), (32, 1784372), (61, 936064), (64, 892186), (71, 804224), (103, 554368), (122, 468032), (128, 446093), (142, 402112), (206, 277184), (244, 234016), (284, 201056), (412, 138592), (488, 117008), (568, 100528), (824, 69296), (976, 58504), (1136, 50264), (1648, 34648), (1952, 29252), (2272, 25132), (3296, 17324), (3904, 14626), (4331, 13184), (4544, 12566), (6283, 9088), (6592, 8662), (7313, 7808)]