51488064

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1348

約数の個数: 84

約数和(自身を含む): 149778720

約数和(自身を除く): 98290656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1259, 1278, 1704, 2272, 2518, 2556, 3408, 3777, 4544, 5036, 5112, 6816, 7554, 10072, 10224, 11331, 13632, 15108, 20144, 20448, 22662, 30216, 40288, 40896, 45324, 60432, 80576, 89389, 90648, 120864, 178778, 181296, 241728, 268167, 357556, 362592, 536334, 715112, 725184, 804501, 1072668, 1430224, 1609002, 2145336, 2860448, 3218004, 4290672, 5720896, 6436008, 8581344, 12872016, 17162688, 25744032, 51488064]

約数ペア:

[(1, 51488064), (2, 25744032), (3, 17162688), (4, 12872016), (6, 8581344), (8, 6436008), (9, 5720896), (12, 4290672), (16, 3218004), (18, 2860448), (24, 2145336), (32, 1609002), (36, 1430224), (48, 1072668), (64, 804501), (71, 725184), (72, 715112), (96, 536334), (142, 362592), (144, 357556), (192, 268167), (213, 241728), (284, 181296), (288, 178778), (426, 120864), (568, 90648), (576, 89389), (639, 80576), (852, 60432), (1136, 45324), (1259, 40896), (1278, 40288), (1704, 30216), (2272, 22662), (2518, 20448), (2556, 20144), (3408, 15108), (3777, 13632), (4544, 11331), (5036, 10224), (5112, 10072), (6816, 7554)]