50855940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{787}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 154889280

約数和(自身を除く): 104033340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 787, 1077, 1436, 1574, 1795, 2154, 2361, 3148, 3231, 3590, 3935, 4308, 4722, 5385, 6462, 7083, 7180, 7870, 9444, 10770, 11805, 12924, 14166, 15740, 16155, 21540, 23610, 28332, 32310, 35415, 47220, 64620, 70830, 141660, 282533, 565066, 847599, 1130132, 1412665, 1695198, 2542797, 2825330, 3390396, 4237995, 5085594, 5650660, 8475990, 10171188, 12713985, 16951980, 25427970, 50855940]

約数ペア:

[(1, 50855940), (2, 25427970), (3, 16951980), (4, 12713985), (5, 10171188), (6, 8475990), (9, 5650660), (10, 5085594), (12, 4237995), (15, 3390396), (18, 2825330), (20, 2542797), (30, 1695198), (36, 1412665), (45, 1130132), (60, 847599), (90, 565066), (180, 282533), (359, 141660), (718, 70830), (787, 64620), (1077, 47220), (1436, 35415), (1574, 32310), (1795, 28332), (2154, 23610), (2361, 21540), (3148, 16155), (3231, 15740), (3590, 14166), (3935, 12924), (4308, 11805), (4722, 10770), (5385, 9444), (6462, 7870), (7083, 7180)]