47309890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{110023}}^1$

素因数の和:110073

約数の個数: 16

約数和(自身を含む): 87139008

約数和(自身を除く): 39829118

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 110023, 220046, 550115, 1100230, 4730989, 9461978, 23654945, 47309890]

約数ペア:

[(1, 47309890), (2, 23654945), (5, 9461978), (10, 4730989), (43, 1100230), (86, 550115), (215, 220046), (430, 110023)]