38850912

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:780

約数の個数: 72

約数和(自身を含む): 111108816

約数和(自身を除く): 72257904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 487, 554, 831, 974, 1108, 1461, 1662, 1948, 2216, 2493, 2922, 3324, 3896, 4383, 4432, 4986, 5844, 6648, 7792, 8766, 8864, 9972, 11688, 13296, 15584, 17532, 19944, 23376, 26592, 35064, 39888, 46752, 70128, 79776, 134899, 140256, 269798, 404697, 539596, 809394, 1079192, 1214091, 1618788, 2158384, 2428182, 3237576, 4316768, 4856364, 6475152, 9712728, 12950304, 19425456, 38850912]

約数ペア:

[(1, 38850912), (2, 19425456), (3, 12950304), (4, 9712728), (6, 6475152), (8, 4856364), (9, 4316768), (12, 3237576), (16, 2428182), (18, 2158384), (24, 1618788), (32, 1214091), (36, 1079192), (48, 809394), (72, 539596), (96, 404697), (144, 269798), (277, 140256), (288, 134899), (487, 79776), (554, 70128), (831, 46752), (974, 39888), (1108, 35064), (1461, 26592), (1662, 23376), (1948, 19944), (2216, 17532), (2493, 15584), (2922, 13296), (3324, 11688), (3896, 9972), (4383, 8864), (4432, 8766), (4986, 7792), (5844, 6648)]