47256989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 52953600

約数和(自身を除く): 5696611

約数列:

[1, 13, 31, 149, 403, 787, 1937, 4619, 10231, 24397, 60047, 117263, 317161, 1524419, 3635153, 47256989]

約数ペア:

[(1, 47256989), (13, 3635153), (31, 1524419), (149, 317161), (403, 117263), (787, 60047), (1937, 24397), (4619, 10231)]