40709770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 76868352

約数和(自身を除く): 36158582

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 263, 526, 673, 1315, 1346, 2630, 3365, 6049, 6730, 12098, 15479, 30245, 30958, 60490, 77395, 154790, 176999, 353998, 884995, 1769990, 4070977, 8141954, 20354885, 40709770]

約数ペア:

[(1, 40709770), (2, 20354885), (5, 8141954), (10, 4070977), (23, 1769990), (46, 884995), (115, 353998), (230, 176999), (263, 154790), (526, 77395), (673, 60490), (1315, 30958), (1346, 30245), (2630, 15479), (3365, 12098), (6049, 6730)]