42642850172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{12923}}^1$

素因数の和:13083

約数の個数: 96

約数和(自身を含む): 87544074240

約数和(自身を除く): 44901224068

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 89, 92, 124, 178, 299, 356, 403, 598, 713, 806, 1157, 1196, 1426, 1612, 2047, 2314, 2759, 2852, 4094, 4628, 5518, 8188, 9269, 11036, 12923, 18538, 25846, 26611, 35867, 37076, 51692, 53222, 63457, 71734, 106444, 126914, 143468, 167999, 253828, 297229, 335998, 400613, 594458, 671996, 801226, 824941, 1150147, 1188916, 1602452, 1649882, 2300294, 3299764, 3863977, 4600588, 5207969, 7727954, 9214099, 10415938, 14951911, 15455908, 18428198, 20831876, 26453381, 29903822, 35654557, 36856396, 52906762, 59807644, 71309114, 105813524, 119783287, 142618228, 239566574, 343893953, 463509241, 479133148, 687787906, 820054811, 927018482, 1375575812, 1640109622, 1854036964, 3280219244, 10660712543, 21321425086, 42642850172]

約数ペア:

[(1, 42642850172), (2, 21321425086), (4, 10660712543), (13, 3280219244), (23, 1854036964), (26, 1640109622), (31, 1375575812), (46, 927018482), (52, 820054811), (62, 687787906), (89, 479133148), (92, 463509241), (124, 343893953), (178, 239566574), (299, 142618228), (356, 119783287), (403, 105813524), (598, 71309114), (713, 59807644), (806, 52906762), (1157, 36856396), (1196, 35654557), (1426, 29903822), (1612, 26453381), (2047, 20831876), (2314, 18428198), (2759, 15455908), (2852, 14951911), (4094, 10415938), (4628, 9214099), (5518, 7727954), (8188, 5207969), (9269, 4600588), (11036, 3863977), (12923, 3299764), (18538, 2300294), (25846, 1649882), (26611, 1602452), (35867, 1188916), (37076, 1150147), (51692, 824941), (53222, 801226), (63457, 671996), (71734, 594458), (106444, 400613), (126914, 335998), (143468, 297229), (167999, 253828)]