53705312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 112674240

約数和(自身を除く): 58968928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 269, 272, 367, 538, 544, 734, 1076, 1468, 2152, 2936, 4304, 4573, 5872, 6239, 8608, 9146, 11744, 12478, 18292, 24956, 36584, 49912, 73168, 98723, 99824, 146336, 197446, 199648, 394892, 789784, 1579568, 1678291, 3159136, 3356582, 6713164, 13426328, 26852656, 53705312]

約数ペア:

[(1, 53705312), (2, 26852656), (4, 13426328), (8, 6713164), (16, 3356582), (17, 3159136), (32, 1678291), (34, 1579568), (68, 789784), (136, 394892), (269, 199648), (272, 197446), (367, 146336), (538, 99824), (544, 98723), (734, 73168), (1076, 49912), (1468, 36584), (2152, 24956), (2936, 18292), (4304, 12478), (4573, 11744), (5872, 9146), (6239, 8608)]