40412316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25321}}^1$

素因数の和:25354

約数の個数: 48

約数和(自身を含む): 113442560

約数和(自身を除く): 73030244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 25321, 50642, 75963, 101284, 151926, 177247, 303852, 354494, 481099, 531741, 708988, 962198, 1063482, 1443297, 1924396, 2126964, 2886594, 3367693, 5773188, 6735386, 10103079, 13470772, 20206158, 40412316]

約数ペア:

[(1, 40412316), (2, 20206158), (3, 13470772), (4, 10103079), (6, 6735386), (7, 5773188), (12, 3367693), (14, 2886594), (19, 2126964), (21, 1924396), (28, 1443297), (38, 1063482), (42, 962198), (57, 708988), (76, 531741), (84, 481099), (114, 354494), (133, 303852), (228, 177247), (266, 151926), (399, 101284), (532, 75963), (798, 50642), (1596, 25321)]