48814444840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{673117}}^1$

素因数の和:673179

約数の個数: 96

約数和(自身を含む): 131217622920

約数和(自身を除く): 82403178080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1480, 1813, 1960, 2072, 2590, 3626, 5180, 7252, 9065, 10360, 14504, 18130, 36260, 72520, 673117, 1346234, 2692468, 3365585, 4711819, 5384936, 6731170, 9423638, 13462340, 18847276, 23559095, 24905329, 26924680, 32982733, 37694552, 47118190, 49810658, 65965466, 94236380, 99621316, 124526645, 131930932, 164913665, 174337303, 188472760, 199242632, 249053290, 263861864, 329827330, 348674606, 498106580, 659654660, 697349212, 871686515, 996213160, 1220361121, 1319309320, 1394698424, 1743373030, 2440722242, 3486746060, 4881444484, 6101805605, 6973492120, 9762888968, 12203611210, 24407222420, 48814444840]

約数ペア:

[(1, 48814444840), (2, 24407222420), (4, 12203611210), (5, 9762888968), (7, 6973492120), (8, 6101805605), (10, 4881444484), (14, 3486746060), (20, 2440722242), (28, 1743373030), (35, 1394698424), (37, 1319309320), (40, 1220361121), (49, 996213160), (56, 871686515), (70, 697349212), (74, 659654660), (98, 498106580), (140, 348674606), (148, 329827330), (185, 263861864), (196, 249053290), (245, 199242632), (259, 188472760), (280, 174337303), (296, 164913665), (370, 131930932), (392, 124526645), (490, 99621316), (518, 94236380), (740, 65965466), (980, 49810658), (1036, 47118190), (1295, 37694552), (1480, 32982733), (1813, 26924680), (1960, 24905329), (2072, 23559095), (2590, 18847276), (3626, 13462340), (5180, 9423638), (7252, 6731170), (9065, 5384936), (10360, 4711819), (14504, 3365585), (18130, 2692468), (36260, 1346234), (72520, 673117)]