42903190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1483}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 84623616

約数和(自身を除く): 41720426

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 1483, 2630, 2893, 2966, 5786, 7415, 14465, 14830, 16313, 28930, 32626, 81565, 163130, 390029, 780058, 1950145, 3900290, 4290319, 8580638, 21451595, 42903190]

約数ペア:

[(1, 42903190), (2, 21451595), (5, 8580638), (10, 4290319), (11, 3900290), (22, 1950145), (55, 780058), (110, 390029), (263, 163130), (526, 81565), (1315, 32626), (1483, 28930), (2630, 16313), (2893, 14830), (2966, 14465), (5786, 7415)]