40812356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16699}}^1$

素因数の和:16763

約数の個数: 24

約数和(自身を含む): 78556800

約数和(自身を除く): 37744444

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 16699, 33398, 66796, 217087, 434174, 784853, 868348, 1569706, 3139412, 10203089, 20406178, 40812356]

約数ペア:

[(1, 40812356), (2, 20406178), (4, 10203089), (13, 3139412), (26, 1569706), (47, 868348), (52, 784853), (94, 434174), (188, 217087), (611, 66796), (1222, 33398), (2444, 16699)]