38140120

素因数分解:

$2^3\times 5^1\times {\mathrm{953503}}^1$

素因数の和:953514

約数の個数: 16

約数和(自身を含む): 85815360

約数和(自身を除く): 47675240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 953503, 1907006, 3814012, 4767515, 7628024, 9535030, 19070060, 38140120]

約数ペア:

[(1, 38140120), (2, 19070060), (4, 9535030), (5, 7628024), (8, 4767515), (10, 3814012), (20, 1907006), (40, 953503)]