51216948

素因数分解:

$2^2\times 3^4\times {\mathrm{158077}}^1$

素因数の和:158093

約数の個数: 30

約数和(自身を含む): 133892066

約数和(自身を除く): 82675118

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 158077, 316154, 474231, 632308, 948462, 1422693, 1896924, 2845386, 4268079, 5690772, 8536158, 12804237, 17072316, 25608474, 51216948]

約数ペア:

[(1, 51216948), (2, 25608474), (3, 17072316), (4, 12804237), (6, 8536158), (9, 5690772), (12, 4268079), (18, 2845386), (27, 1896924), (36, 1422693), (54, 948462), (81, 632308), (108, 474231), (162, 316154), (324, 158077)]