31488312

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42323}}^1$

素因数の和:42363

約数の個数: 32

約数和(自身を含む): 81262080

約数和(自身を除く): 49773768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 42323, 84646, 126969, 169292, 253938, 338584, 507876, 1015752, 1312013, 2624026, 3936039, 5248052, 7872078, 10496104, 15744156, 31488312]

約数ペア:

[(1, 31488312), (2, 15744156), (3, 10496104), (4, 7872078), (6, 5248052), (8, 3936039), (12, 2624026), (24, 1312013), (31, 1015752), (62, 507876), (93, 338584), (124, 253938), (186, 169292), (248, 126969), (372, 84646), (744, 42323)]