47007960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{391733}}^1$

素因数の和:391747

約数の個数: 32

約数和(自身を含む): 141024240

約数和(自身を除く): 94016280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 391733, 783466, 1175199, 1566932, 1958665, 2350398, 3133864, 3917330, 4700796, 5875995, 7834660, 9401592, 11751990, 15669320, 23503980, 47007960]

約数ペア:

[(1, 47007960), (2, 23503980), (3, 15669320), (4, 11751990), (5, 9401592), (6, 7834660), (8, 5875995), (10, 4700796), (12, 3917330), (15, 3133864), (20, 2350398), (24, 1958665), (30, 1566932), (40, 1175199), (60, 783466), (120, 391733)]