51749748

素因数分解:

$2^2\times 3^2\times {\mathrm{1437493}}^1$

素因数の和:1437503

約数の個数: 18

約数和(自身を含む): 130811954

約数和(自身を除く): 79062206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1437493, 2874986, 4312479, 5749972, 8624958, 12937437, 17249916, 25874874, 51749748]

約数ペア:

[(1, 51749748), (2, 25874874), (3, 17249916), (4, 12937437), (6, 8624958), (9, 5749972), (12, 4312479), (18, 2874986), (36, 1437493)]