31983846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 67108608

約数和(自身を除く): 35124762

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1021, 1362, 2042, 3063, 5221, 6126, 10442, 15663, 23483, 31326, 46966, 70449, 140898, 231767, 463534, 695301, 1390602, 5330641, 10661282, 15991923, 31983846]

約数ペア:

[(1, 31983846), (2, 15991923), (3, 10661282), (6, 5330641), (23, 1390602), (46, 695301), (69, 463534), (138, 231767), (227, 140898), (454, 70449), (681, 46966), (1021, 31326), (1362, 23483), (2042, 15663), (3063, 10442), (5221, 6126)]