47841390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{531571}}^1$

素因数の和:531584

約数の個数: 24

約数和(自身を含む): 124387848

約数和(自身を除く): 76546458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 531571, 1063142, 1594713, 2657855, 3189426, 4784139, 5315710, 7973565, 9568278, 15947130, 23920695, 47841390]

約数ペア:

[(1, 47841390), (2, 23920695), (3, 15947130), (5, 9568278), (6, 7973565), (9, 5315710), (10, 4784139), (15, 3189426), (18, 2657855), (30, 1594713), (45, 1063142), (90, 531571)]