48461890

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{9521}}^1$

素因数の和:10037

約数の個数: 16

約数和(自身を含む): 87411960

約数和(自身を除く): 38950070

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 9521, 19042, 47605, 95210, 4846189, 9692378, 24230945, 48461890]

約数ペア:

[(1, 48461890), (2, 24230945), (5, 9692378), (10, 4846189), (509, 95210), (1018, 47605), (2545, 19042), (5090, 9521)]