40379605

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 58466304

約数和(自身を除く): 18086699

約数列:

[1, 5, 7, 23, 35, 103, 115, 161, 487, 515, 721, 805, 2369, 2435, 3409, 3605, 11201, 11845, 16583, 17045, 50161, 56005, 78407, 82915, 250805, 351127, 392035, 1153703, 1755635, 5768515, 8075921, 40379605]

約数ペア:

[(1, 40379605), (5, 8075921), (7, 5768515), (23, 1755635), (35, 1153703), (103, 392035), (115, 351127), (161, 250805), (487, 82915), (515, 78407), (721, 56005), (805, 50161), (2369, 17045), (2435, 16583), (3409, 11845), (3605, 11201)]