40802015608

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{38933221}}^1$

素因数の和:38933358

約数の個数: 16

約数和(自身を含む): 77087779560

約数和(自身を除く): 36285763952

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 38933221, 77866442, 155732884, 311465768, 5100251951, 10200503902, 20401007804, 40802015608]

約数ペア:

[(1, 40802015608), (2, 20401007804), (4, 10200503902), (8, 5100251951), (131, 311465768), (262, 155732884), (524, 77866442), (1048, 38933221)]