42977938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54959}}^1$

素因数の和:55001

約数の個数: 16

約数和(自身を含む): 71228160

約数和(自身を除く): 28250222

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 54959, 109918, 934303, 1264057, 1868606, 2528114, 21488969, 42977938]

約数ペア:

[(1, 42977938), (2, 21488969), (17, 2528114), (23, 1868606), (34, 1264057), (46, 934303), (391, 109918), (782, 54959)]