99049712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199697}}^1$

素因数の和:199736

約数の個数: 20

約数和(自身を含む): 198100416

約数和(自身を除く): 99050704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 199697, 399394, 798788, 1597576, 3195152, 6190607, 12381214, 24762428, 49524856, 99049712]

約数ペア:

[(1, 99049712), (2, 49524856), (4, 24762428), (8, 12381214), (16, 6190607), (31, 3195152), (62, 1597576), (124, 798788), (248, 399394), (496, 199697)]