248800550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{93887}}^1$

素因数の和:93952

約数の個数: 24

約数和(自身を含む): 471505536

約数和(自身を除く): 222704986

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 93887, 187774, 469435, 938870, 2347175, 4694350, 4976011, 9952022, 24880055, 49760110, 124400275, 248800550]

約数ペア:

[(1, 248800550), (2, 124400275), (5, 49760110), (10, 24880055), (25, 9952022), (50, 4976011), (53, 4694350), (106, 2347175), (265, 938870), (530, 469435), (1325, 187774), (2650, 93887)]