31283388

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6223

約数の個数: 48

約数和(自身を含む): 82844160

約数和(自身を除く): 51560772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 6163, 12326, 18489, 24652, 36978, 55467, 73956, 110934, 166401, 221868, 289661, 332802, 579322, 665604, 868983, 1158644, 1737966, 2606949, 3475932, 5213898, 7820847, 10427796, 15641694, 31283388]

約数ペア:

[(1, 31283388), (2, 15641694), (3, 10427796), (4, 7820847), (6, 5213898), (9, 3475932), (12, 2606949), (18, 1737966), (27, 1158644), (36, 868983), (47, 665604), (54, 579322), (94, 332802), (108, 289661), (141, 221868), (188, 166401), (282, 110934), (423, 73956), (564, 55467), (846, 36978), (1269, 24652), (1692, 18489), (2538, 12326), (5076, 6163)]