38449974157090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1\times {\mathrm{11503}}^1$

素因数の和:13624

約数の個数: 128

約数和(自身を含む): 73965773832192

約数和(自身を除く): 35515799675102

約数列:

[1, 2, 5, 10, 23, 46, 71, 107, 115, 142, 214, 230, 355, 535, 710, 1070, 1633, 1913, 2461, 3266, 3826, 4922, 7597, 8165, 9565, 11503, 12305, 15194, 16330, 19130, 23006, 24610, 37985, 43999, 57515, 75970, 87998, 115030, 135823, 174731, 204691, 219995, 264569, 271646, 349462, 409382, 439990, 529138, 679115, 816713, 873655, 1023455, 1230821, 1322845, 1358230, 1633426, 1747310, 2046910, 2461642, 2645690, 3123929, 4083565, 4707893, 6154105, 6247858, 8167130, 9415786, 12308210, 14533061, 15619645, 18784399, 22005239, 23539465, 28308883, 29066122, 31239290, 37568798, 44010478, 47078930, 56617766, 72665305, 87388291, 93921995, 110026195, 141544415, 145330610, 174776582, 187843990, 220052390, 283088830, 334260403, 436941455, 506120497, 668520806, 873882910, 1012240994, 1562371969, 1671302015, 2009930693, 2354560573, 2530602485, 3124743938, 3342604030, 4019861386, 4709121146, 5061204970, 7811859845, 10049653465, 11772802865, 15623719690, 20099306930, 23545605730, 35934555287, 54154893179, 71869110574, 108309786358, 167173800683, 179672776435, 270774465895, 334347601366, 359345552870, 541548931790, 835869003415, 1671738006830, 3844997415709, 7689994831418, 19224987078545, 38449974157090]

約数ペア:

[(1, 38449974157090), (2, 19224987078545), (5, 7689994831418), (10, 3844997415709), (23, 1671738006830), (46, 835869003415), (71, 541548931790), (107, 359345552870), (115, 334347601366), (142, 270774465895), (214, 179672776435), (230, 167173800683), (355, 108309786358), (535, 71869110574), (710, 54154893179), (1070, 35934555287), (1633, 23545605730), (1913, 20099306930), (2461, 15623719690), (3266, 11772802865), (3826, 10049653465), (4922, 7811859845), (7597, 5061204970), (8165, 4709121146), (9565, 4019861386), (11503, 3342604030), (12305, 3124743938), (15194, 2530602485), (16330, 2354560573), (19130, 2009930693), (23006, 1671302015), (24610, 1562371969), (37985, 1012240994), (43999, 873882910), (57515, 668520806), (75970, 506120497), (87998, 436941455), (115030, 334260403), (135823, 283088830), (174731, 220052390), (204691, 187843990), (219995, 174776582), (264569, 145330610), (271646, 141544415), (349462, 110026195), (409382, 93921995), (439990, 87388291), (529138, 72665305), (679115, 56617766), (816713, 47078930), (873655, 44010478), (1023455, 37568798), (1230821, 31239290), (1322845, 29066122), (1358230, 28308883), (1633426, 23539465), (1747310, 22005239), (2046910, 18784399), (2461642, 15619645), (2645690, 14533061), (3123929, 12308210), (4083565, 9415786), (4707893, 8167130), (6154105, 6247858)]