47313640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 116847360

約数和(自身を除く): 69533720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 293, 367, 440, 586, 734, 1172, 1465, 1468, 1835, 2344, 2930, 2936, 3223, 3670, 4037, 5860, 6446, 7340, 8074, 11720, 12892, 14680, 16115, 16148, 20185, 25784, 32230, 32296, 40370, 64460, 80740, 107531, 128920, 161480, 215062, 430124, 537655, 860248, 1075310, 1182841, 2150620, 2365682, 4301240, 4731364, 5914205, 9462728, 11828410, 23656820, 47313640]

約数ペア:

[(1, 47313640), (2, 23656820), (4, 11828410), (5, 9462728), (8, 5914205), (10, 4731364), (11, 4301240), (20, 2365682), (22, 2150620), (40, 1182841), (44, 1075310), (55, 860248), (88, 537655), (110, 430124), (220, 215062), (293, 161480), (367, 128920), (440, 107531), (586, 80740), (734, 64460), (1172, 40370), (1465, 32296), (1468, 32230), (1835, 25784), (2344, 20185), (2930, 16148), (2936, 16115), (3223, 14680), (3670, 12892), (4037, 11720), (5860, 8074), (6446, 7340)]