45325168

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{811}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 100688000

約数和(自身を除く): 55362832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 811, 998, 1622, 1996, 3244, 3493, 3992, 5677, 6488, 6986, 7984, 11354, 12976, 13972, 22708, 27944, 45416, 55888, 90832, 404689, 809378, 1618756, 2832823, 3237512, 5665646, 6475024, 11331292, 22662584, 45325168]

約数ペア:

[(1, 45325168), (2, 22662584), (4, 11331292), (7, 6475024), (8, 5665646), (14, 3237512), (16, 2832823), (28, 1618756), (56, 809378), (112, 404689), (499, 90832), (811, 55888), (998, 45416), (1622, 27944), (1996, 22708), (3244, 13972), (3493, 12976), (3992, 11354), (5677, 7984), (6488, 6986)]