42219099

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 71023680

約数和(自身を除く): 28804581

約数列:

[1, 3, 9, 13, 23, 29, 39, 69, 87, 117, 207, 261, 299, 377, 541, 667, 897, 1131, 1623, 2001, 2691, 3393, 4869, 6003, 7033, 8671, 12443, 15689, 21099, 26013, 37329, 47067, 63297, 78039, 111987, 141201, 161759, 203957, 360847, 485277, 611871, 1082541, 1455831, 1835613, 3247623, 4691011, 14073033, 42219099]

約数ペア:

[(1, 42219099), (3, 14073033), (9, 4691011), (13, 3247623), (23, 1835613), (29, 1455831), (39, 1082541), (69, 611871), (87, 485277), (117, 360847), (207, 203957), (261, 161759), (299, 141201), (377, 111987), (541, 78039), (667, 63297), (897, 47067), (1131, 37329), (1623, 26013), (2001, 21099), (2691, 15689), (3393, 12443), (4869, 8671), (6003, 7033)]