45399700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19739}}^1$

素因数の和:19776

約数の個数: 36

約数和(自身を含む): 102805920

約数和(自身を除く): 57406220

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 19739, 39478, 78956, 98695, 197390, 394780, 453997, 493475, 907994, 986950, 1815988, 1973900, 2269985, 4539970, 9079940, 11349925, 22699850, 45399700]

約数ペア:

[(1, 45399700), (2, 22699850), (4, 11349925), (5, 9079940), (10, 4539970), (20, 2269985), (23, 1973900), (25, 1815988), (46, 986950), (50, 907994), (92, 493475), (100, 453997), (115, 394780), (230, 197390), (460, 98695), (575, 78956), (1150, 39478), (2300, 19739)]