39920221446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{2357}}^1$

素因数の和:2678

約数の個数: 128

約数和(自身を含む): 96813066240

約数和(自身を除く): 56892844794

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 197, 267, 322, 394, 483, 534, 591, 623, 966, 1182, 1246, 1379, 1869, 2047, 2357, 2758, 3738, 4094, 4137, 4531, 4714, 6141, 7071, 8274, 9062, 12282, 13593, 14142, 14329, 16499, 17533, 27186, 28658, 31717, 32998, 35066, 42987, 49497, 52599, 54211, 63434, 85974, 95151, 98994, 105198, 108422, 122731, 162633, 190302, 209773, 245462, 325266, 368193, 379477, 403259, 419546, 464329, 629319, 736386, 758954, 806518, 928658, 1138431, 1209777, 1258638, 1392987, 1468411, 2276862, 2419554, 2785974, 2822813, 2936822, 3250303, 4405233, 4824779, 5645626, 6500606, 8468439, 8810466, 9649558, 9750909, 10679567, 14474337, 16936878, 19501818, 21359134, 28948674, 32038701, 33773453, 41325281, 64077402, 67546906, 74756969, 82650562, 101320359, 123975843, 149513938, 202640718, 224270907, 247951686, 289276967, 448541814, 578553934, 867830901, 950481463, 1735661802, 1900962926, 2851444389, 5702888778, 6653370241, 13306740482, 19960110723, 39920221446]

約数ペア:

[(1, 39920221446), (2, 19960110723), (3, 13306740482), (6, 6653370241), (7, 5702888778), (14, 2851444389), (21, 1900962926), (23, 1735661802), (42, 950481463), (46, 867830901), (69, 578553934), (89, 448541814), (138, 289276967), (161, 247951686), (178, 224270907), (197, 202640718), (267, 149513938), (322, 123975843), (394, 101320359), (483, 82650562), (534, 74756969), (591, 67546906), (623, 64077402), (966, 41325281), (1182, 33773453), (1246, 32038701), (1379, 28948674), (1869, 21359134), (2047, 19501818), (2357, 16936878), (2758, 14474337), (3738, 10679567), (4094, 9750909), (4137, 9649558), (4531, 8810466), (4714, 8468439), (6141, 6500606), (7071, 5645626), (8274, 4824779), (9062, 4405233), (12282, 3250303), (13593, 2936822), (14142, 2822813), (14329, 2785974), (16499, 2419554), (17533, 2276862), (27186, 1468411), (28658, 1392987), (31717, 1258638), (32998, 1209777), (35066, 1138431), (42987, 928658), (49497, 806518), (52599, 758954), (54211, 736386), (63434, 629319), (85974, 464329), (95151, 419546), (98994, 403259), (105198, 379477), (108422, 368193), (122731, 325266), (162633, 245462), (190302, 209773)]