49449260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 78284500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 79, 85, 119, 140, 158, 170, 238, 263, 316, 340, 395, 476, 526, 553, 595, 790, 1052, 1106, 1190, 1315, 1343, 1580, 1841, 2212, 2380, 2630, 2686, 2765, 3682, 4471, 5260, 5372, 5530, 6715, 7364, 8942, 9205, 9401, 11060, 13430, 17884, 18410, 18802, 20777, 22355, 26860, 31297, 36820, 37604, 41554, 44710, 47005, 62594, 83108, 89420, 94010, 103885, 125188, 145439, 156485, 188020, 207770, 290878, 312970, 353209, 415540, 581756, 625940, 706418, 727195, 1412836, 1454390, 1766045, 2472463, 2908780, 3532090, 4944926, 7064180, 9889852, 12362315, 24724630, 49449260]

約数ペア:

[(1, 49449260), (2, 24724630), (4, 12362315), (5, 9889852), (7, 7064180), (10, 4944926), (14, 3532090), (17, 2908780), (20, 2472463), (28, 1766045), (34, 1454390), (35, 1412836), (68, 727195), (70, 706418), (79, 625940), (85, 581756), (119, 415540), (140, 353209), (158, 312970), (170, 290878), (238, 207770), (263, 188020), (316, 156485), (340, 145439), (395, 125188), (476, 103885), (526, 94010), (553, 89420), (595, 83108), (790, 62594), (1052, 47005), (1106, 44710), (1190, 41554), (1315, 37604), (1343, 36820), (1580, 31297), (1841, 26860), (2212, 22355), (2380, 20777), (2630, 18802), (2686, 18410), (2765, 17884), (3682, 13430), (4471, 11060), (5260, 9401), (5372, 9205), (5530, 8942), (6715, 7364)]