40408224

素因数分解:

$2^5\times 3^1\times {\mathrm{420919}}^1$

素因数の和:420932

約数の個数: 24

約数和(自身を含む): 106071840

約数和(自身を除く): 65663616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 420919, 841838, 1262757, 1683676, 2525514, 3367352, 5051028, 6734704, 10102056, 13469408, 20204112, 40408224]

約数ペア:

[(1, 40408224), (2, 20204112), (3, 13469408), (4, 10102056), (6, 6734704), (8, 5051028), (12, 3367352), (16, 2525514), (24, 1683676), (32, 1262757), (48, 841838), (96, 420919)]