39399768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 114004800

約数和(自身を除く): 74605032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 83, 114, 152, 166, 171, 228, 249, 332, 342, 347, 456, 498, 664, 684, 694, 747, 996, 1041, 1368, 1388, 1494, 1577, 1992, 2082, 2776, 2988, 3123, 3154, 4164, 4731, 5976, 6246, 6308, 6593, 8328, 9462, 12492, 12616, 13186, 14193, 18924, 19779, 24984, 26372, 28386, 28801, 37848, 39558, 52744, 56772, 57602, 59337, 79116, 86403, 113544, 115204, 118674, 158232, 172806, 230408, 237348, 259209, 345612, 474696, 518418, 547219, 691224, 1036836, 1094438, 1641657, 2073672, 2188876, 3283314, 4377752, 4924971, 6566628, 9849942, 13133256, 19699884, 39399768]

約数ペア:

[(1, 39399768), (2, 19699884), (3, 13133256), (4, 9849942), (6, 6566628), (8, 4924971), (9, 4377752), (12, 3283314), (18, 2188876), (19, 2073672), (24, 1641657), (36, 1094438), (38, 1036836), (57, 691224), (72, 547219), (76, 518418), (83, 474696), (114, 345612), (152, 259209), (166, 237348), (171, 230408), (228, 172806), (249, 158232), (332, 118674), (342, 115204), (347, 113544), (456, 86403), (498, 79116), (664, 59337), (684, 57602), (694, 56772), (747, 52744), (996, 39558), (1041, 37848), (1368, 28801), (1388, 28386), (1494, 26372), (1577, 24984), (1992, 19779), (2082, 18924), (2776, 14193), (2988, 13186), (3123, 12616), (3154, 12492), (4164, 9462), (4731, 8328), (5976, 6593), (6246, 6308)]