38456920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41801}}^1$

素因数の和:41835

約数の個数: 32

約数和(自身を含む): 90292320

約数和(自身を除く): 51835400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 41801, 83602, 167204, 209005, 334408, 418010, 836020, 961423, 1672040, 1922846, 3845692, 4807115, 7691384, 9614230, 19228460, 38456920]

約数ペア:

[(1, 38456920), (2, 19228460), (4, 9614230), (5, 7691384), (8, 4807115), (10, 3845692), (20, 1922846), (23, 1672040), (40, 961423), (46, 836020), (92, 418010), (115, 334408), (184, 209005), (230, 167204), (460, 83602), (920, 41801)]