52699940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 114162048

約数和(自身を除く): 61462108

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 233, 263, 430, 466, 526, 860, 932, 1052, 1165, 1315, 2330, 2630, 4660, 5260, 10019, 11309, 20038, 22618, 40076, 45236, 50095, 56545, 61279, 100190, 113090, 122558, 200380, 226180, 245116, 306395, 612790, 1225580, 2634997, 5269994, 10539988, 13174985, 26349970, 52699940]

約数ペア:

[(1, 52699940), (2, 26349970), (4, 13174985), (5, 10539988), (10, 5269994), (20, 2634997), (43, 1225580), (86, 612790), (172, 306395), (215, 245116), (233, 226180), (263, 200380), (430, 122558), (466, 113090), (526, 100190), (860, 61279), (932, 56545), (1052, 50095), (1165, 45236), (1315, 40076), (2330, 22618), (2630, 20038), (4660, 11309), (5260, 10019)]