54408976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{200033}}^1$

素因数の和:200058

約数の個数: 20

約数和(自身を含む): 111618972

約数和(自身を除く): 57209996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 200033, 400066, 800132, 1600264, 3200528, 3400561, 6801122, 13602244, 27204488, 54408976]

約数ペア:

[(1, 54408976), (2, 27204488), (4, 13602244), (8, 6801122), (16, 3400561), (17, 3200528), (34, 1600264), (68, 800132), (136, 400066), (272, 200033)]