55920168

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10939}}^1$

素因数の和:11022

約数の個数: 48

約数和(自身を含む): 153597600

約数和(自身を除く): 97677432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 10939, 21878, 32817, 43756, 65634, 87512, 98451, 131268, 196902, 262536, 393804, 776669, 787608, 1553338, 2330007, 3106676, 4660014, 6213352, 6990021, 9320028, 13980042, 18640056, 27960084, 55920168]

約数ペア:

[(1, 55920168), (2, 27960084), (3, 18640056), (4, 13980042), (6, 9320028), (8, 6990021), (9, 6213352), (12, 4660014), (18, 3106676), (24, 2330007), (36, 1553338), (71, 787608), (72, 776669), (142, 393804), (213, 262536), (284, 196902), (426, 131268), (568, 98451), (639, 87512), (852, 65634), (1278, 43756), (1704, 32817), (2556, 21878), (5112, 10939)]