40997292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1087}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 109670400

約数和(自身を除く): 68673108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1087, 1347, 1796, 2174, 2694, 3143, 3261, 4348, 5388, 6286, 6522, 7609, 9429, 12572, 13044, 15218, 18858, 22827, 30436, 37716, 45654, 91308, 488063, 976126, 1464189, 1952252, 2928378, 3416441, 5856756, 6832882, 10249323, 13665764, 20498646, 40997292]

約数ペア:

[(1, 40997292), (2, 20498646), (3, 13665764), (4, 10249323), (6, 6832882), (7, 5856756), (12, 3416441), (14, 2928378), (21, 1952252), (28, 1464189), (42, 976126), (84, 488063), (449, 91308), (898, 45654), (1087, 37716), (1347, 30436), (1796, 22827), (2174, 18858), (2694, 15218), (3143, 13044), (3261, 12572), (4348, 9429), (5388, 7609), (6286, 6522)]