49449481340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1\times {\mathrm{10861}}^1$

素因数の和:12807

約数の個数: 96

約数和(自身を含む): 125737121664

約数和(自身を除く): 76287640324

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1913, 2380, 3826, 7652, 9565, 10861, 13391, 19130, 21722, 26782, 32521, 38260, 43444, 53564, 54305, 65042, 66955, 76027, 108610, 130084, 133910, 152054, 162605, 184637, 217220, 227647, 267820, 304108, 325210, 369274, 380135, 455294, 650420, 738548, 760270, 910588, 923185, 1138235, 1292459, 1520540, 1846370, 2276470, 2584918, 3692740, 4552940, 5169836, 6462295, 12924590, 20777093, 25849180, 41554186, 83108372, 103885465, 145439651, 207770930, 290879302, 353210581, 415541860, 581758604, 706421162, 727198255, 1412842324, 1454396510, 1766052905, 2472474067, 2908793020, 3532105810, 4944948134, 7064211620, 9889896268, 12362370335, 24724740670, 49449481340]

約数ペア:

[(1, 49449481340), (2, 24724740670), (4, 12362370335), (5, 9889896268), (7, 7064211620), (10, 4944948134), (14, 3532105810), (17, 2908793020), (20, 2472474067), (28, 1766052905), (34, 1454396510), (35, 1412842324), (68, 727198255), (70, 706421162), (85, 581758604), (119, 415541860), (140, 353210581), (170, 290879302), (238, 207770930), (340, 145439651), (476, 103885465), (595, 83108372), (1190, 41554186), (1913, 25849180), (2380, 20777093), (3826, 12924590), (7652, 6462295), (9565, 5169836), (10861, 4552940), (13391, 3692740), (19130, 2584918), (21722, 2276470), (26782, 1846370), (32521, 1520540), (38260, 1292459), (43444, 1138235), (53564, 923185), (54305, 910588), (65042, 760270), (66955, 738548), (76027, 650420), (108610, 455294), (130084, 380135), (133910, 369274), (152054, 325210), (162605, 304108), (184637, 267820), (217220, 227647)]