48180400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5237}}^1$

素因数の和:5278

約数の個数: 60

約数和(自身を含む): 120809232

約数和(自身を除く): 72628832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 5237, 9200, 10474, 20948, 26185, 41896, 52370, 83792, 104740, 120451, 130925, 209480, 240902, 261850, 418960, 481804, 523700, 602255, 963608, 1047400, 1204510, 1927216, 2094800, 2409020, 3011275, 4818040, 6022550, 9636080, 12045100, 24090200, 48180400]

約数ペア:

[(1, 48180400), (2, 24090200), (4, 12045100), (5, 9636080), (8, 6022550), (10, 4818040), (16, 3011275), (20, 2409020), (23, 2094800), (25, 1927216), (40, 1204510), (46, 1047400), (50, 963608), (80, 602255), (92, 523700), (100, 481804), (115, 418960), (184, 261850), (200, 240902), (230, 209480), (368, 130925), (400, 120451), (460, 104740), (575, 83792), (920, 52370), (1150, 41896), (1840, 26185), (2300, 20948), (4600, 10474), (5237, 9200)]