40523184

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21647}}^1$

素因数の和:21674

約数の個数: 60

約数和(自身を含む): 122138016

約数和(自身を除く): 81614832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21647, 43294, 64941, 86588, 129882, 173176, 194823, 259764, 281411, 346352, 389646, 519528, 562822, 779292, 844233, 1039056, 1125644, 1558584, 1688466, 2251288, 2532699, 3117168, 3376932, 4502576, 5065398, 6753864, 10130796, 13507728, 20261592, 40523184]

約数ペア:

[(1, 40523184), (2, 20261592), (3, 13507728), (4, 10130796), (6, 6753864), (8, 5065398), (9, 4502576), (12, 3376932), (13, 3117168), (16, 2532699), (18, 2251288), (24, 1688466), (26, 1558584), (36, 1125644), (39, 1039056), (48, 844233), (52, 779292), (72, 562822), (78, 519528), (104, 389646), (117, 346352), (144, 281411), (156, 259764), (208, 194823), (234, 173176), (312, 129882), (468, 86588), (624, 64941), (936, 43294), (1872, 21647)]