49912046240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2621431}}^1$

素因数の和:2621470

約数の個数: 96

約数和(自身を含む): 142689786624

約数和(自身を除く): 92777740384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 2621431, 5242862, 10485724, 13107155, 18350017, 20971448, 26214310, 36700034, 41942896, 44564327, 52428620, 73400068, 83885792, 89128654, 91750085, 104857240, 146800136, 178257308, 183500170, 209714480, 222821635, 293600272, 311950289, 356514616, 367000340, 419428960, 445643270, 587200544, 623900578, 713029232, 734000680, 891286540, 1247801156, 1426058464, 1468001360, 1559751445, 1782573080, 2495602312, 2936002720, 3119502890, 3565146160, 4991204624, 6239005780, 7130292320, 9982409248, 12478011560, 24956023120, 49912046240]

約数ペア:

[(1, 49912046240), (2, 24956023120), (4, 12478011560), (5, 9982409248), (7, 7130292320), (8, 6239005780), (10, 4991204624), (14, 3565146160), (16, 3119502890), (17, 2936002720), (20, 2495602312), (28, 1782573080), (32, 1559751445), (34, 1468001360), (35, 1426058464), (40, 1247801156), (56, 891286540), (68, 734000680), (70, 713029232), (80, 623900578), (85, 587200544), (112, 445643270), (119, 419428960), (136, 367000340), (140, 356514616), (160, 311950289), (170, 293600272), (224, 222821635), (238, 209714480), (272, 183500170), (280, 178257308), (340, 146800136), (476, 104857240), (544, 91750085), (560, 89128654), (595, 83885792), (680, 73400068), (952, 52428620), (1120, 44564327), (1190, 41942896), (1360, 36700034), (1904, 26214310), (2380, 20971448), (2720, 18350017), (3808, 13107155), (4760, 10485724), (9520, 5242862), (19040, 2621431)]