41520836

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 44965564

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 571, 686, 742, 1142, 1372, 1484, 2284, 2597, 3997, 5194, 7994, 10388, 15988, 18179, 27979, 30263, 36358, 55958, 60526, 72716, 111916, 121052, 195853, 211841, 391706, 423682, 783412, 847364, 1482887, 2965774, 5931548, 10380209, 20760418, 41520836]

約数ペア:

[(1, 41520836), (2, 20760418), (4, 10380209), (7, 5931548), (14, 2965774), (28, 1482887), (49, 847364), (53, 783412), (98, 423682), (106, 391706), (196, 211841), (212, 195853), (343, 121052), (371, 111916), (571, 72716), (686, 60526), (742, 55958), (1142, 36358), (1372, 30263), (1484, 27979), (2284, 18179), (2597, 15988), (3997, 10388), (5194, 7994)]