40387017

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 63397376

約数和(自身を除く): 23010359

約数列:

[1, 3, 11, 31, 33, 37, 93, 97, 111, 121, 291, 341, 363, 407, 1023, 1067, 1147, 1221, 3007, 3201, 3441, 3589, 3751, 4477, 9021, 10767, 11253, 11737, 12617, 13431, 33077, 35211, 37851, 39479, 99231, 111259, 118437, 138787, 333777, 363847, 416361, 434269, 1091541, 1223849, 1302807, 3671547, 13462339, 40387017]

約数ペア:

[(1, 40387017), (3, 13462339), (11, 3671547), (31, 1302807), (33, 1223849), (37, 1091541), (93, 434269), (97, 416361), (111, 363847), (121, 333777), (291, 138787), (341, 118437), (363, 111259), (407, 99231), (1023, 39479), (1067, 37851), (1147, 35211), (1221, 33077), (3007, 13431), (3201, 12617), (3441, 11737), (3589, 11253), (3751, 10767), (4477, 9021)]