57045456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 120

約数和(自身を含む): 177655296

約数和(自身を除く): 120609840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 983, 1116, 1209, 1488, 1612, 1872, 1966, 2232, 2418, 2949, 3224, 3627, 3932, 4464, 4836, 5898, 6448, 7254, 7864, 8847, 9672, 11796, 12779, 14508, 15728, 17694, 19344, 23592, 25558, 29016, 30473, 35388, 38337, 47184, 51116, 58032, 60946, 70776, 76674, 91419, 102232, 115011, 121892, 141552, 153348, 182838, 204464, 230022, 243784, 274257, 306696, 365676, 396149, 460044, 487568, 548514, 613392, 731352, 792298, 920088, 1097028, 1188447, 1462704, 1584596, 1840176, 2194056, 2376894, 3169192, 3565341, 4388112, 4753788, 6338384, 7130682, 9507576, 14261364, 19015152, 28522728, 57045456]

約数ペア:

[(1, 57045456), (2, 28522728), (3, 19015152), (4, 14261364), (6, 9507576), (8, 7130682), (9, 6338384), (12, 4753788), (13, 4388112), (16, 3565341), (18, 3169192), (24, 2376894), (26, 2194056), (31, 1840176), (36, 1584596), (39, 1462704), (48, 1188447), (52, 1097028), (62, 920088), (72, 792298), (78, 731352), (93, 613392), (104, 548514), (117, 487568), (124, 460044), (144, 396149), (156, 365676), (186, 306696), (208, 274257), (234, 243784), (248, 230022), (279, 204464), (312, 182838), (372, 153348), (403, 141552), (468, 121892), (496, 115011), (558, 102232), (624, 91419), (744, 76674), (806, 70776), (936, 60946), (983, 58032), (1116, 51116), (1209, 47184), (1488, 38337), (1612, 35388), (1872, 30473), (1966, 29016), (2232, 25558), (2418, 23592), (2949, 19344), (3224, 17694), (3627, 15728), (3932, 14508), (4464, 12779), (4836, 11796), (5898, 9672), (6448, 8847), (7254, 7864)]