42195395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1831}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 55399680

約数和(自身を除く): 13204285

約数列:

[1, 5, 11, 55, 419, 1831, 2095, 4609, 9155, 20141, 23045, 100705, 767189, 3835945, 8439079, 42195395]

約数ペア:

[(1, 42195395), (5, 8439079), (11, 3835945), (55, 767189), (419, 100705), (1831, 23045), (2095, 20141), (4609, 9155)]