49761040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5264

約数の個数: 80

約数和(自身を含む): 140026752

約数和(自身を除く): 90265712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5227, 9520, 10454, 20908, 26135, 36589, 41816, 52270, 73178, 83632, 88859, 104540, 146356, 177718, 182945, 209080, 292712, 355436, 365890, 418160, 444295, 585424, 622013, 710872, 731780, 888590, 1244026, 1421744, 1463560, 1777180, 2488052, 2927120, 3110065, 3554360, 4976104, 6220130, 7108720, 9952208, 12440260, 24880520, 49761040]

約数ペア:

[(1, 49761040), (2, 24880520), (4, 12440260), (5, 9952208), (7, 7108720), (8, 6220130), (10, 4976104), (14, 3554360), (16, 3110065), (17, 2927120), (20, 2488052), (28, 1777180), (34, 1463560), (35, 1421744), (40, 1244026), (56, 888590), (68, 731780), (70, 710872), (80, 622013), (85, 585424), (112, 444295), (119, 418160), (136, 365890), (140, 355436), (170, 292712), (238, 209080), (272, 182945), (280, 177718), (340, 146356), (476, 104540), (560, 88859), (595, 83632), (680, 73178), (952, 52270), (1190, 41816), (1360, 36589), (1904, 26135), (2380, 20908), (4760, 10454), (5227, 9520)]