49862670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 143700480

約数和(自身を除く): 93837810

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 59, 65, 66, 78, 110, 118, 130, 143, 165, 177, 195, 197, 286, 295, 330, 354, 390, 394, 429, 590, 591, 649, 715, 767, 858, 885, 985, 1182, 1298, 1430, 1534, 1770, 1947, 1970, 2145, 2167, 2301, 2561, 2955, 3245, 3835, 3894, 4290, 4334, 4602, 5122, 5910, 6490, 6501, 7670, 7683, 8437, 9735, 10835, 11505, 11623, 12805, 13002, 15366, 16874, 19470, 21670, 23010, 23246, 25311, 25610, 28171, 32505, 34869, 38415, 42185, 50622, 56342, 58115, 65010, 69738, 76830, 84370, 84513, 116230, 126555, 127853, 140855, 151099, 169026, 174345, 253110, 255706, 281710, 302198, 348690, 383559, 422565, 453297, 639265, 755495, 767118, 845130, 906594, 1278530, 1510990, 1662089, 1917795, 2266485, 3324178, 3835590, 4532970, 4986267, 8310445, 9972534, 16620890, 24931335, 49862670]

約数ペア:

[(1, 49862670), (2, 24931335), (3, 16620890), (5, 9972534), (6, 8310445), (10, 4986267), (11, 4532970), (13, 3835590), (15, 3324178), (22, 2266485), (26, 1917795), (30, 1662089), (33, 1510990), (39, 1278530), (55, 906594), (59, 845130), (65, 767118), (66, 755495), (78, 639265), (110, 453297), (118, 422565), (130, 383559), (143, 348690), (165, 302198), (177, 281710), (195, 255706), (197, 253110), (286, 174345), (295, 169026), (330, 151099), (354, 140855), (390, 127853), (394, 126555), (429, 116230), (590, 84513), (591, 84370), (649, 76830), (715, 69738), (767, 65010), (858, 58115), (885, 56342), (985, 50622), (1182, 42185), (1298, 38415), (1430, 34869), (1534, 32505), (1770, 28171), (1947, 25610), (1970, 25311), (2145, 23246), (2167, 23010), (2301, 21670), (2561, 19470), (2955, 16874), (3245, 15366), (3835, 13002), (3894, 12805), (4290, 11623), (4334, 11505), (4602, 10835), (5122, 9735), (5910, 8437), (6490, 7683), (6501, 7670)]