31087962

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 71390592

約数和(自身を除く): 40302630

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 846, 1269, 1361, 2538, 2722, 3807, 4083, 7614, 8166, 11421, 12249, 22842, 24498, 36747, 63967, 73494, 110241, 127934, 191901, 220482, 330723, 383802, 575703, 661446, 1151406, 1727109, 3454218, 5181327, 10362654, 15543981, 31087962]

約数ペア:

[(1, 31087962), (2, 15543981), (3, 10362654), (6, 5181327), (9, 3454218), (18, 1727109), (27, 1151406), (47, 661446), (54, 575703), (81, 383802), (94, 330723), (141, 220482), (162, 191901), (243, 127934), (282, 110241), (423, 73494), (486, 63967), (846, 36747), (1269, 24498), (1361, 22842), (2538, 12249), (2722, 11421), (3807, 8166), (4083, 7614)]