31192572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 76253184

約数和(自身を除く): 45060612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 1181, 2201, 2362, 3543, 4402, 4724, 6603, 7086, 8804, 13206, 14172, 26412, 36611, 73222, 83851, 109833, 146444, 167702, 219666, 251553, 335404, 439332, 503106, 1006212, 2599381, 5198762, 7798143, 10397524, 15596286, 31192572]

約数ペア:

[(1, 31192572), (2, 15596286), (3, 10397524), (4, 7798143), (6, 5198762), (12, 2599381), (31, 1006212), (62, 503106), (71, 439332), (93, 335404), (124, 251553), (142, 219666), (186, 167702), (213, 146444), (284, 109833), (372, 83851), (426, 73222), (852, 36611), (1181, 26412), (2201, 14172), (2362, 13206), (3543, 8804), (4402, 7086), (4724, 6603)]