40867764

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{9929}}^1$

素因数の和:9957

約数の個数: 48

約数和(自身を含む): 111216000

約数和(自身を除く): 70348236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 9929, 19858, 29787, 39716, 59574, 69503, 119148, 139006, 208509, 278012, 417018, 486521, 834036, 973042, 1459563, 1946084, 2919126, 3405647, 5838252, 6811294, 10216941, 13622588, 20433882, 40867764]

約数ペア:

[(1, 40867764), (2, 20433882), (3, 13622588), (4, 10216941), (6, 6811294), (7, 5838252), (12, 3405647), (14, 2919126), (21, 1946084), (28, 1459563), (42, 973042), (49, 834036), (84, 486521), (98, 417018), (147, 278012), (196, 208509), (294, 139006), (343, 119148), (588, 69503), (686, 59574), (1029, 39716), (1372, 29787), (2058, 19858), (4116, 9929)]