49570640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 143990784

約数和(自身を除く): 94420144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 41, 56, 68, 70, 80, 82, 85, 112, 119, 127, 136, 140, 164, 170, 205, 238, 254, 272, 280, 287, 328, 340, 410, 476, 508, 560, 574, 595, 635, 656, 680, 697, 820, 889, 952, 1016, 1148, 1190, 1270, 1360, 1394, 1435, 1640, 1778, 1904, 2032, 2159, 2296, 2380, 2540, 2788, 2870, 3280, 3485, 3556, 4318, 4445, 4592, 4760, 4879, 5080, 5207, 5576, 5740, 6970, 7112, 8636, 8890, 9520, 9758, 10160, 10414, 10795, 11152, 11480, 13940, 14224, 15113, 17272, 17780, 19516, 20828, 21590, 22960, 24395, 26035, 27880, 30226, 34544, 35560, 36449, 39032, 41656, 43180, 48790, 52070, 55760, 60452, 71120, 72898, 75565, 78064, 83312, 86360, 88519, 97580, 104140, 120904, 145796, 151130, 172720, 177038, 182245, 195160, 208280, 241808, 291592, 302260, 354076, 364490, 390320, 416560, 442595, 583184, 604520, 619633, 708152, 728980, 885190, 1209040, 1239266, 1416304, 1457960, 1770380, 2478532, 2915920, 3098165, 3540760, 4957064, 6196330, 7081520, 9914128, 12392660, 24785320, 49570640]

約数ペア:

[(1, 49570640), (2, 24785320), (4, 12392660), (5, 9914128), (7, 7081520), (8, 6196330), (10, 4957064), (14, 3540760), (16, 3098165), (17, 2915920), (20, 2478532), (28, 1770380), (34, 1457960), (35, 1416304), (40, 1239266), (41, 1209040), (56, 885190), (68, 728980), (70, 708152), (80, 619633), (82, 604520), (85, 583184), (112, 442595), (119, 416560), (127, 390320), (136, 364490), (140, 354076), (164, 302260), (170, 291592), (205, 241808), (238, 208280), (254, 195160), (272, 182245), (280, 177038), (287, 172720), (328, 151130), (340, 145796), (410, 120904), (476, 104140), (508, 97580), (560, 88519), (574, 86360), (595, 83312), (635, 78064), (656, 75565), (680, 72898), (697, 71120), (820, 60452), (889, 55760), (952, 52070), (1016, 48790), (1148, 43180), (1190, 41656), (1270, 39032), (1360, 36449), (1394, 35560), (1435, 34544), (1640, 30226), (1778, 27880), (1904, 26035), (2032, 24395), (2159, 22960), (2296, 21590), (2380, 20828), (2540, 19516), (2788, 17780), (2870, 17272), (3280, 15113), (3485, 14224), (3556, 13940), (4318, 11480), (4445, 11152), (4592, 10795), (4760, 10414), (4879, 10160), (5080, 9758), (5207, 9520), (5576, 8890), (5740, 8636), (6970, 7112)]