31402272

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 91010304

約数和(自身を除く): 59608032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 131, 132, 176, 227, 262, 264, 352, 393, 454, 524, 528, 681, 786, 908, 1048, 1056, 1362, 1441, 1572, 1816, 2096, 2497, 2724, 2882, 3144, 3632, 4192, 4323, 4994, 5448, 5764, 6288, 7264, 7491, 8646, 9988, 10896, 11528, 12576, 14982, 17292, 19976, 21792, 23056, 29737, 29964, 34584, 39952, 46112, 59474, 59928, 69168, 79904, 89211, 118948, 119856, 138336, 178422, 237896, 239712, 327107, 356844, 475792, 654214, 713688, 951584, 981321, 1308428, 1427376, 1962642, 2616856, 2854752, 3925284, 5233712, 7850568, 10467424, 15701136, 31402272]

約数ペア:

[(1, 31402272), (2, 15701136), (3, 10467424), (4, 7850568), (6, 5233712), (8, 3925284), (11, 2854752), (12, 2616856), (16, 1962642), (22, 1427376), (24, 1308428), (32, 981321), (33, 951584), (44, 713688), (48, 654214), (66, 475792), (88, 356844), (96, 327107), (131, 239712), (132, 237896), (176, 178422), (227, 138336), (262, 119856), (264, 118948), (352, 89211), (393, 79904), (454, 69168), (524, 59928), (528, 59474), (681, 46112), (786, 39952), (908, 34584), (1048, 29964), (1056, 29737), (1362, 23056), (1441, 21792), (1572, 19976), (1816, 17292), (2096, 14982), (2497, 12576), (2724, 11528), (2882, 10896), (3144, 9988), (3632, 8646), (4192, 7491), (4323, 7264), (4994, 6288), (5448, 5764)]