56882900

素因数分解:

$2^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{2099}}^1$

素因数の和:2384

約数の個数: 36

約数和(自身を含む): 123950400

約数和(自身を除く): 67067500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 271, 542, 1084, 1355, 2099, 2710, 4198, 5420, 6775, 8396, 10495, 13550, 20990, 27100, 41980, 52475, 104950, 209900, 568829, 1137658, 2275316, 2844145, 5688290, 11376580, 14220725, 28441450, 56882900]

約数ペア:

[(1, 56882900), (2, 28441450), (4, 14220725), (5, 11376580), (10, 5688290), (20, 2844145), (25, 2275316), (50, 1137658), (100, 568829), (271, 209900), (542, 104950), (1084, 52475), (1355, 41980), (2099, 27100), (2710, 20990), (4198, 13550), (5420, 10495), (6775, 8396)]