40455551

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 44098560

約数和(自身を除く): 3643009

約数列:

[1, 23, 29, 131, 463, 667, 3013, 3799, 10649, 13427, 60653, 87377, 308821, 1395019, 1758937, 40455551]

約数ペア:

[(1, 40455551), (23, 1758937), (29, 1395019), (131, 308821), (463, 87377), (667, 60653), (3013, 13427), (3799, 10649)]