51802150

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{6599}}^1$

素因数の和:6768

約数の個数: 24

約数和(自身を含む): 96980400

約数和(自身を除く): 45178250

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 1570, 3925, 6599, 7850, 13198, 32995, 65990, 164975, 329950, 1036043, 2072086, 5180215, 10360430, 25901075, 51802150]

約数ペア:

[(1, 51802150), (2, 25901075), (5, 10360430), (10, 5180215), (25, 2072086), (50, 1036043), (157, 329950), (314, 164975), (785, 65990), (1570, 32995), (3925, 13198), (6599, 7850)]