42308864

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{12713}}^1$

素因数の和:12742

約数の個数: 36

約数和(自身を含む): 90955956

約数和(自身を除く): 48647092

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 12713, 25426, 50852, 101704, 165269, 203408, 330538, 406816, 661076, 813632, 1322152, 1627264, 2644304, 3254528, 5288608, 10577216, 21154432, 42308864]

約数ペア:

[(1, 42308864), (2, 21154432), (4, 10577216), (8, 5288608), (13, 3254528), (16, 2644304), (26, 1627264), (32, 1322152), (52, 813632), (64, 661076), (104, 406816), (128, 330538), (208, 203408), (256, 165269), (416, 101704), (832, 50852), (1664, 25426), (3328, 12713)]