39131470512

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{6703}}^1$

素因数の和:7359

約数の個数: 120

約数和(自身を含む): 111267307008

約数和(自身を除く): 72135836496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 571, 639, 852, 1136, 1142, 1278, 1704, 1713, 2284, 2556, 3408, 3426, 4568, 5112, 5139, 6703, 6852, 9136, 10224, 10278, 13406, 13704, 20109, 20556, 26812, 27408, 40218, 40541, 41112, 53624, 60327, 80436, 81082, 82224, 107248, 120654, 121623, 160872, 162164, 241308, 243246, 321744, 324328, 364869, 475913, 482616, 486492, 648656, 729738, 951826, 965232, 972984, 1427739, 1459476, 1903652, 1945968, 2855478, 2918952, 3807304, 3827413, 4283217, 5710956, 5837904, 7614608, 7654826, 8566434, 11421912, 11482239, 15309652, 17132868, 22843824, 22964478, 30619304, 34265736, 34446717, 45928956, 61238608, 68531472, 68893434, 91857912, 137786868, 183715824, 271746323, 275573736, 543492646, 551147472, 815238969, 1086985292, 1630477938, 2173970584, 2445716907, 3260955876, 4347941168, 4891433814, 6521911752, 9782867628, 13043823504, 19565735256, 39131470512]

約数ペア:

[(1, 39131470512), (2, 19565735256), (3, 13043823504), (4, 9782867628), (6, 6521911752), (8, 4891433814), (9, 4347941168), (12, 3260955876), (16, 2445716907), (18, 2173970584), (24, 1630477938), (36, 1086985292), (48, 815238969), (71, 551147472), (72, 543492646), (142, 275573736), (144, 271746323), (213, 183715824), (284, 137786868), (426, 91857912), (568, 68893434), (571, 68531472), (639, 61238608), (852, 45928956), (1136, 34446717), (1142, 34265736), (1278, 30619304), (1704, 22964478), (1713, 22843824), (2284, 17132868), (2556, 15309652), (3408, 11482239), (3426, 11421912), (4568, 8566434), (5112, 7654826), (5139, 7614608), (6703, 5837904), (6852, 5710956), (9136, 4283217), (10224, 3827413), (10278, 3807304), (13406, 2918952), (13704, 2855478), (20109, 1945968), (20556, 1903652), (26812, 1459476), (27408, 1427739), (40218, 972984), (40541, 965232), (41112, 951826), (53624, 729738), (60327, 648656), (80436, 486492), (81082, 482616), (82224, 475913), (107248, 364869), (120654, 324328), (121623, 321744), (160872, 243246), (162164, 241308)]