49057664

素因数分解:

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

素因数の和:239

約数の個数: 48

約数和(自身を含む): 100325160

約数和(自身を除く): 51267496

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 103, 122, 128, 206, 244, 412, 488, 824, 976, 1648, 1952, 3296, 3721, 3904, 6283, 6592, 7442, 7808, 12566, 13184, 14884, 25132, 29768, 50264, 59536, 100528, 119072, 201056, 238144, 383263, 402112, 476288, 766526, 804224, 1533052, 3066104, 6132208, 12264416, 24528832, 49057664]

約数ペア:

[(1, 49057664), (2, 24528832), (4, 12264416), (8, 6132208), (16, 3066104), (32, 1533052), (61, 804224), (64, 766526), (103, 476288), (122, 402112), (128, 383263), (206, 238144), (244, 201056), (412, 119072), (488, 100528), (824, 59536), (976, 50264), (1648, 29768), (1952, 25132), (3296, 14884), (3721, 13184), (3904, 12566), (6283, 7808), (6592, 7442)]