42283904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{25411}}^1$

素因数の和:25438

約数の個数: 32

約数和(自身を含む): 90720840

約数和(自身を除く): 48436936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 25411, 50822, 101644, 203288, 330343, 406576, 660686, 813152, 1321372, 1626304, 2642744, 3252608, 5285488, 10570976, 21141952, 42283904]

約数ペア:

[(1, 42283904), (2, 21141952), (4, 10570976), (8, 5285488), (13, 3252608), (16, 2642744), (26, 1626304), (32, 1321372), (52, 813152), (64, 660686), (104, 406576), (128, 330343), (208, 203288), (416, 101644), (832, 50822), (1664, 25411)]