42148115

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 51437568

約数和(自身を除く): 9289453

約数列:

[1, 5, 103, 223, 367, 515, 1115, 1835, 22969, 37801, 81841, 114845, 189005, 409205, 8429623, 42148115]

約数ペア:

[(1, 42148115), (5, 8429623), (103, 409205), (223, 189005), (367, 114845), (515, 81841), (1115, 37801), (1835, 22969)]