46910000

素因数分解:

$2^4\times 5^4\times {\mathrm{4691}}^1$

素因数の和:4719

約数の個数: 50

約数和(自身を含む): 113598012

約数和(自身を除く): 66688012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 4691, 5000, 9382, 10000, 18764, 23455, 37528, 46910, 75056, 93820, 117275, 187640, 234550, 375280, 469100, 586375, 938200, 1172750, 1876400, 2345500, 2931875, 4691000, 5863750, 9382000, 11727500, 23455000, 46910000]

約数ペア:

[(1, 46910000), (2, 23455000), (4, 11727500), (5, 9382000), (8, 5863750), (10, 4691000), (16, 2931875), (20, 2345500), (25, 1876400), (40, 1172750), (50, 938200), (80, 586375), (100, 469100), (125, 375280), (200, 234550), (250, 187640), (400, 117275), (500, 93820), (625, 75056), (1000, 46910), (1250, 37528), (2000, 23455), (2500, 18764), (4691, 10000), (5000, 9382)]