42019744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101009}}^1$

素因数の和:101032

約数の個数: 24

約数和(自身を含む): 89090820

約数和(自身を除く): 47071076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 101009, 202018, 404036, 808072, 1313117, 1616144, 2626234, 3232288, 5252468, 10504936, 21009872, 42019744]

約数ペア:

[(1, 42019744), (2, 21009872), (4, 10504936), (8, 5252468), (13, 3232288), (16, 2626234), (26, 1616144), (32, 1313117), (52, 808072), (104, 404036), (208, 202018), (416, 101009)]