53692040

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3739}}^1$

素因数の和:4109

約数の個数: 32

約数和(自身を含む): 121176000

約数和(自身を除く): 67483960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3590, 3739, 7180, 7478, 14360, 14956, 18695, 29912, 37390, 74780, 149560, 1342301, 2684602, 5369204, 6711505, 10738408, 13423010, 26846020, 53692040]

約数ペア:

[(1, 53692040), (2, 26846020), (4, 13423010), (5, 10738408), (8, 6711505), (10, 5369204), (20, 2684602), (40, 1342301), (359, 149560), (718, 74780), (1436, 37390), (1795, 29912), (2872, 18695), (3590, 14956), (3739, 14360), (7180, 7478)]