41031990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2797}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 107376048

約数和(自身を除く): 66344058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2797, 2934, 4890, 5594, 7335, 8391, 13985, 14670, 16782, 25173, 27970, 41955, 50346, 83910, 125865, 251730, 455911, 911822, 1367733, 2279555, 2735466, 4103199, 4559110, 6838665, 8206398, 13677330, 20515995, 41031990]

約数ペア:

[(1, 41031990), (2, 20515995), (3, 13677330), (5, 8206398), (6, 6838665), (9, 4559110), (10, 4103199), (15, 2735466), (18, 2279555), (30, 1367733), (45, 911822), (90, 455911), (163, 251730), (326, 125865), (489, 83910), (815, 50346), (978, 41955), (1467, 27970), (1630, 25173), (2445, 16782), (2797, 14670), (2934, 13985), (4890, 8391), (5594, 7335)]