41293868

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 93078720

約数和(自身を除く): 51784852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 179, 196, 214, 308, 358, 428, 539, 716, 749, 1078, 1177, 1253, 1498, 1969, 2156, 2354, 2506, 2996, 3938, 4708, 5012, 5243, 7876, 8239, 8771, 10486, 13783, 16478, 17542, 19153, 20972, 27566, 32956, 35084, 38306, 55132, 57673, 76612, 96481, 115346, 134071, 192962, 210683, 230692, 268142, 385924, 421366, 536284, 842732, 938497, 1474781, 1876994, 2949562, 3753988, 5899124, 10323467, 20646934, 41293868]

約数ペア:

[(1, 41293868), (2, 20646934), (4, 10323467), (7, 5899124), (11, 3753988), (14, 2949562), (22, 1876994), (28, 1474781), (44, 938497), (49, 842732), (77, 536284), (98, 421366), (107, 385924), (154, 268142), (179, 230692), (196, 210683), (214, 192962), (308, 134071), (358, 115346), (428, 96481), (539, 76612), (716, 57673), (749, 55132), (1078, 38306), (1177, 35084), (1253, 32956), (1498, 27566), (1969, 20972), (2156, 19153), (2354, 17542), (2506, 16478), (2996, 13783), (3938, 10486), (4708, 8771), (5012, 8239), (5243, 7876)]