49099960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 144789120

約数和(自身を除く): 95689160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 47, 49, 52, 56, 65, 70, 82, 91, 94, 98, 104, 130, 140, 164, 182, 188, 196, 205, 235, 245, 260, 280, 287, 328, 329, 364, 376, 392, 410, 455, 470, 490, 520, 533, 574, 611, 637, 658, 728, 820, 910, 940, 980, 1066, 1148, 1222, 1274, 1316, 1435, 1640, 1645, 1820, 1880, 1927, 1960, 2009, 2132, 2296, 2303, 2444, 2548, 2632, 2665, 2870, 3055, 3185, 3290, 3640, 3731, 3854, 4018, 4264, 4277, 4606, 4888, 5096, 5330, 5740, 6110, 6370, 6580, 7462, 7708, 8036, 8554, 9212, 9635, 10045, 10660, 11480, 11515, 12220, 12740, 13160, 13489, 14924, 15416, 16072, 17108, 18424, 18655, 19270, 20090, 21320, 21385, 23030, 24440, 25051, 25480, 26117, 26978, 29848, 29939, 34216, 37310, 38540, 40180, 42770, 46060, 50102, 52234, 53956, 59878, 67445, 74620, 77080, 80360, 85540, 92120, 94423, 100204, 104468, 107912, 119756, 125255, 130585, 134890, 149240, 149695, 171080, 175357, 188846, 200408, 208936, 239512, 250510, 261170, 269780, 299390, 350714, 377692, 472115, 501020, 522340, 539560, 598780, 701428, 755384, 876785, 944230, 1002040, 1044680, 1197560, 1227499, 1402856, 1753570, 1888460, 2454998, 3507140, 3776920, 4909996, 6137495, 7014280, 9819992, 12274990, 24549980, 49099960]

約数ペア:

[(1, 49099960), (2, 24549980), (4, 12274990), (5, 9819992), (7, 7014280), (8, 6137495), (10, 4909996), (13, 3776920), (14, 3507140), (20, 2454998), (26, 1888460), (28, 1753570), (35, 1402856), (40, 1227499), (41, 1197560), (47, 1044680), (49, 1002040), (52, 944230), (56, 876785), (65, 755384), (70, 701428), (82, 598780), (91, 539560), (94, 522340), (98, 501020), (104, 472115), (130, 377692), (140, 350714), (164, 299390), (182, 269780), (188, 261170), (196, 250510), (205, 239512), (235, 208936), (245, 200408), (260, 188846), (280, 175357), (287, 171080), (328, 149695), (329, 149240), (364, 134890), (376, 130585), (392, 125255), (410, 119756), (455, 107912), (470, 104468), (490, 100204), (520, 94423), (533, 92120), (574, 85540), (611, 80360), (637, 77080), (658, 74620), (728, 67445), (820, 59878), (910, 53956), (940, 52234), (980, 50102), (1066, 46060), (1148, 42770), (1222, 40180), (1274, 38540), (1316, 37310), (1435, 34216), (1640, 29939), (1645, 29848), (1820, 26978), (1880, 26117), (1927, 25480), (1960, 25051), (2009, 24440), (2132, 23030), (2296, 21385), (2303, 21320), (2444, 20090), (2548, 19270), (2632, 18655), (2665, 18424), (2870, 17108), (3055, 16072), (3185, 15416), (3290, 14924), (3640, 13489), (3731, 13160), (3854, 12740), (4018, 12220), (4264, 11515), (4277, 11480), (4606, 10660), (4888, 10045), (5096, 9635), (5330, 9212), (5740, 8554), (6110, 8036), (6370, 7708), (6580, 7462)]