57921842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{138569}}^1$

素因数の和:138601

約数の個数: 16

約数和(自身を含む): 99770400

約数和(自身を除く): 41848558

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 138569, 277138, 1524259, 2632811, 3048518, 5265622, 28960921, 57921842]

約数ペア:

[(1, 57921842), (2, 28960921), (11, 5265622), (19, 3048518), (22, 2632811), (38, 1524259), (209, 277138), (418, 138569)]