31273248

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1637}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 51281952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 1637, 2388, 3184, 3274, 4776, 4911, 6368, 6548, 9552, 9822, 13096, 19104, 19644, 26192, 39288, 52384, 78576, 157152, 325763, 651526, 977289, 1303052, 1954578, 2606104, 3909156, 5212208, 7818312, 10424416, 15636624, 31273248]

約数ペア:

[(1, 31273248), (2, 15636624), (3, 10424416), (4, 7818312), (6, 5212208), (8, 3909156), (12, 2606104), (16, 1954578), (24, 1303052), (32, 977289), (48, 651526), (96, 325763), (199, 157152), (398, 78576), (597, 52384), (796, 39288), (1194, 26192), (1592, 19644), (1637, 19104), (2388, 13096), (3184, 9822), (3274, 9552), (4776, 6548), (4911, 6368)]