31959636

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 78478848

約数和(自身を除く): 46519212

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1621, 1643, 3242, 3286, 4863, 4929, 6484, 6572, 9726, 9858, 19452, 19716, 50251, 85913, 100502, 150753, 171826, 201004, 257739, 301506, 343652, 515478, 603012, 1030956, 2663303, 5326606, 7989909, 10653212, 15979818, 31959636]

約数ペア:

[(1, 31959636), (2, 15979818), (3, 10653212), (4, 7989909), (6, 5326606), (12, 2663303), (31, 1030956), (53, 603012), (62, 515478), (93, 343652), (106, 301506), (124, 257739), (159, 201004), (186, 171826), (212, 150753), (318, 100502), (372, 85913), (636, 50251), (1621, 19716), (1643, 19452), (3242, 9858), (3286, 9726), (4863, 6572), (4929, 6484)]