40451292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53507}}^1$

素因数の和:53527

約数の個数: 48

約数和(自身を含む): 119857920

約数和(自身を除く): 79406628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53507, 107014, 160521, 214028, 321042, 374549, 481563, 642084, 749098, 963126, 1123647, 1444689, 1498196, 1926252, 2247294, 2889378, 3370941, 4494588, 5778756, 6741882, 10112823, 13483764, 20225646, 40451292]

約数ペア:

[(1, 40451292), (2, 20225646), (3, 13483764), (4, 10112823), (6, 6741882), (7, 5778756), (9, 4494588), (12, 3370941), (14, 2889378), (18, 2247294), (21, 1926252), (27, 1498196), (28, 1444689), (36, 1123647), (42, 963126), (54, 749098), (63, 642084), (84, 481563), (108, 374549), (126, 321042), (189, 214028), (252, 160521), (378, 107014), (756, 53507)]