56884900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{10733}}^1$

素因数の和:10800

約数の個数: 36

約数和(自身を含む): 125781012

約数和(自身を除く): 68896112

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 10733, 21466, 42932, 53665, 107330, 214660, 268325, 536650, 568849, 1073300, 1137698, 2275396, 2844245, 5688490, 11376980, 14221225, 28442450, 56884900]

約数ペア:

[(1, 56884900), (2, 28442450), (4, 14221225), (5, 11376980), (10, 5688490), (20, 2844245), (25, 2275396), (50, 1137698), (53, 1073300), (100, 568849), (106, 536650), (212, 268325), (265, 214660), (530, 107330), (1060, 53665), (1325, 42932), (2650, 21466), (5300, 10733)]