42881432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 91291200

約数和(自身を除く): 48409768

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 1429, 2728, 2858, 3751, 5716, 7502, 11432, 15004, 15719, 30008, 31438, 44299, 62876, 88598, 125752, 172909, 177196, 345818, 354392, 487289, 691636, 974578, 1383272, 1949156, 3898312, 5360179, 10720358, 21440716, 42881432]

約数ペア:

[(1, 42881432), (2, 21440716), (4, 10720358), (8, 5360179), (11, 3898312), (22, 1949156), (31, 1383272), (44, 974578), (62, 691636), (88, 487289), (121, 354392), (124, 345818), (242, 177196), (248, 172909), (341, 125752), (484, 88598), (682, 62876), (968, 44299), (1364, 31438), (1429, 30008), (2728, 15719), (2858, 15004), (3751, 11432), (5716, 7502)]