41428660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 115105536

約数和(自身を除く): 73676876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 103, 119, 130, 140, 169, 170, 182, 206, 221, 238, 260, 338, 340, 364, 412, 442, 455, 476, 515, 595, 676, 721, 845, 884, 910, 1030, 1105, 1183, 1190, 1339, 1442, 1547, 1690, 1751, 1820, 2060, 2210, 2366, 2380, 2678, 2873, 2884, 3094, 3380, 3502, 3605, 4420, 4732, 5356, 5746, 5915, 6188, 6695, 7004, 7210, 7735, 8755, 9373, 11492, 11830, 12257, 13390, 14365, 14420, 15470, 17407, 17510, 18746, 20111, 22763, 23660, 24514, 26780, 28730, 30940, 34814, 35020, 37492, 40222, 45526, 46865, 49028, 57460, 61285, 69628, 80444, 87035, 91052, 93730, 100555, 113815, 121849, 122570, 159341, 174070, 187460, 201110, 227630, 243698, 245140, 295919, 318682, 348140, 402220, 455260, 487396, 591838, 609245, 637364, 796705, 1183676, 1218490, 1479595, 1593410, 2071433, 2436980, 2959190, 3186820, 4142866, 5918380, 8285732, 10357165, 20714330, 41428660]

約数ペア:

[(1, 41428660), (2, 20714330), (4, 10357165), (5, 8285732), (7, 5918380), (10, 4142866), (13, 3186820), (14, 2959190), (17, 2436980), (20, 2071433), (26, 1593410), (28, 1479595), (34, 1218490), (35, 1183676), (52, 796705), (65, 637364), (68, 609245), (70, 591838), (85, 487396), (91, 455260), (103, 402220), (119, 348140), (130, 318682), (140, 295919), (169, 245140), (170, 243698), (182, 227630), (206, 201110), (221, 187460), (238, 174070), (260, 159341), (338, 122570), (340, 121849), (364, 113815), (412, 100555), (442, 93730), (455, 91052), (476, 87035), (515, 80444), (595, 69628), (676, 61285), (721, 57460), (845, 49028), (884, 46865), (910, 45526), (1030, 40222), (1105, 37492), (1183, 35020), (1190, 34814), (1339, 30940), (1442, 28730), (1547, 26780), (1690, 24514), (1751, 23660), (1820, 22763), (2060, 20111), (2210, 18746), (2366, 17510), (2380, 17407), (2678, 15470), (2873, 14420), (2884, 14365), (3094, 13390), (3380, 12257), (3502, 11830), (3605, 11492), (4420, 9373), (4732, 8755), (5356, 7735), (5746, 7210), (5915, 7004), (6188, 6695)]