40832940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1579}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 114670080

約数和(自身を除く): 73837140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1579, 1724, 2155, 2586, 3158, 4310, 4737, 5172, 6316, 6465, 7895, 8620, 9474, 12930, 15790, 18948, 23685, 25860, 31580, 47370, 94740, 680549, 1361098, 2041647, 2722196, 3402745, 4083294, 6805490, 8166588, 10208235, 13610980, 20416470, 40832940]

約数ペア:

[(1, 40832940), (2, 20416470), (3, 13610980), (4, 10208235), (5, 8166588), (6, 6805490), (10, 4083294), (12, 3402745), (15, 2722196), (20, 2041647), (30, 1361098), (60, 680549), (431, 94740), (862, 47370), (1293, 31580), (1579, 25860), (1724, 23685), (2155, 18948), (2586, 15790), (3158, 12930), (4310, 9474), (4737, 8620), (5172, 7895), (6316, 6465)]