31870044

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1097}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 83008800

約数和(自身を除く): 51138756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1097, 1614, 2194, 2421, 3228, 3291, 4388, 4842, 6582, 7263, 9684, 9873, 13164, 14526, 19746, 29052, 29619, 39492, 59238, 118476, 295093, 590186, 885279, 1180372, 1770558, 2655837, 3541116, 5311674, 7967511, 10623348, 15935022, 31870044]

約数ペア:

[(1, 31870044), (2, 15935022), (3, 10623348), (4, 7967511), (6, 5311674), (9, 3541116), (12, 2655837), (18, 1770558), (27, 1180372), (36, 885279), (54, 590186), (108, 295093), (269, 118476), (538, 59238), (807, 39492), (1076, 29619), (1097, 29052), (1614, 19746), (2194, 14526), (2421, 13164), (3228, 9873), (3291, 9684), (4388, 7263), (4842, 6582)]