51828838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20389}}^1$

素因数の和:20463

約数の個数: 16

約数和(自身を含む): 82212480

約数和(自身を除く): 30383642

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 20389, 40778, 632059, 835949, 1264118, 1671898, 25914419, 51828838]

約数ペア:

[(1, 51828838), (2, 25914419), (31, 1671898), (41, 1264118), (62, 835949), (82, 632059), (1271, 40778), (2542, 20389)]