53203978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2309}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 82078920

約数和(自身を除く): 28874942

約数列:

[1, 2, 41, 82, 281, 562, 2309, 4618, 11521, 23042, 94669, 189338, 648829, 1297658, 26601989, 53203978]

約数ペア:

[(1, 53203978), (2, 26601989), (41, 1297658), (82, 648829), (281, 189338), (562, 94669), (2309, 23042), (4618, 11521)]