40094680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27091}}^1$

素因数の和:27139

約数の個数: 32

約数和(自身を含む): 92654640

約数和(自身を除く): 52559960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 27091, 54182, 108364, 135455, 216728, 270910, 541820, 1002367, 1083640, 2004734, 4009468, 5011835, 8018936, 10023670, 20047340, 40094680]

約数ペア:

[(1, 40094680), (2, 20047340), (4, 10023670), (5, 8018936), (8, 5011835), (10, 4009468), (20, 2004734), (37, 1083640), (40, 1002367), (74, 541820), (148, 270910), (185, 216728), (296, 135455), (370, 108364), (740, 54182), (1480, 27091)]