40901328

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7283}}^1$

素因数の和:7313

約数の個数: 80

約数和(自身を含む): 126450240

約数和(自身を除く): 85548912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 7283, 14566, 21849, 29132, 43698, 58264, 65547, 87396, 94679, 116528, 131094, 174792, 189358, 196641, 262188, 284037, 349584, 378716, 393282, 524376, 568074, 757432, 786564, 852111, 1048752, 1136148, 1514864, 1573128, 1704222, 2272296, 2556333, 3146256, 3408444, 4544592, 5112666, 6816888, 10225332, 13633776, 20450664, 40901328]

約数ペア:

[(1, 40901328), (2, 20450664), (3, 13633776), (4, 10225332), (6, 6816888), (8, 5112666), (9, 4544592), (12, 3408444), (13, 3146256), (16, 2556333), (18, 2272296), (24, 1704222), (26, 1573128), (27, 1514864), (36, 1136148), (39, 1048752), (48, 852111), (52, 786564), (54, 757432), (72, 568074), (78, 524376), (104, 393282), (108, 378716), (117, 349584), (144, 284037), (156, 262188), (208, 196641), (216, 189358), (234, 174792), (312, 131094), (351, 116528), (432, 94679), (468, 87396), (624, 65547), (702, 58264), (936, 43698), (1404, 29132), (1872, 21849), (2808, 14566), (5616, 7283)]