51220722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3323}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 117430272

約数和(自身を除く): 66209550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 2202, 2569, 3323, 5138, 6646, 7707, 9969, 15414, 19938, 23261, 46522, 69783, 139566, 1219541, 2439082, 3658623, 7317246, 8536787, 17073574, 25610361, 51220722]

約数ペア:

[(1, 51220722), (2, 25610361), (3, 17073574), (6, 8536787), (7, 7317246), (14, 3658623), (21, 2439082), (42, 1219541), (367, 139566), (734, 69783), (1101, 46522), (2202, 23261), (2569, 19938), (3323, 15414), (5138, 9969), (6646, 7707)]