51366016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{30869}}^1$

素因数の和:30896

約数の個数: 32

約数和(自身を含む): 110205900

約数和(自身を除く): 58839884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 30869, 61738, 123476, 246952, 401297, 493904, 802594, 987808, 1605188, 1975616, 3210376, 3951232, 6420752, 12841504, 25683008, 51366016]

約数ペア:

[(1, 51366016), (2, 25683008), (4, 12841504), (8, 6420752), (13, 3951232), (16, 3210376), (26, 1975616), (32, 1605188), (52, 987808), (64, 802594), (104, 493904), (128, 401297), (208, 246952), (416, 123476), (832, 61738), (1664, 30869)]