51360304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103549}}^1$

素因数の和:103588

約数の個数: 20

約数和(自身を含む): 102721600

約数和(自身を除く): 51361296

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 103549, 207098, 414196, 828392, 1656784, 3210019, 6420038, 12840076, 25680152, 51360304]

約数ペア:

[(1, 51360304), (2, 25680152), (4, 12840076), (8, 6420038), (16, 3210019), (31, 1656784), (62, 828392), (124, 414196), (248, 207098), (496, 103549)]