40290117

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4273}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 61545600

約数和(自身を除く): 21255483

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 4273, 9429, 12819, 29911, 89733, 1918577, 5755731, 13430039, 40290117]

約数ペア:

[(1, 40290117), (3, 13430039), (7, 5755731), (21, 1918577), (449, 89733), (1347, 29911), (3143, 12819), (4273, 9429)]