39948948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85361}}^1$

素因数の和:85384

約数の個数: 36

約数和(自身を含む): 108751188

約数和(自身を除く): 68802240

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 85361, 170722, 256083, 341444, 512166, 768249, 1024332, 1109693, 1536498, 2219386, 3072996, 3329079, 4438772, 6658158, 9987237, 13316316, 19974474, 39948948]

約数ペア:

[(1, 39948948), (2, 19974474), (3, 13316316), (4, 9987237), (6, 6658158), (9, 4438772), (12, 3329079), (13, 3072996), (18, 2219386), (26, 1536498), (36, 1109693), (39, 1024332), (52, 768249), (78, 512166), (117, 341444), (156, 256083), (234, 170722), (468, 85361)]