52885900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{12899}}^1$

素因数の和:12954

約数の個数: 36

約数和(自身を含む): 117570600

約数和(自身を除く): 64684700

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 12899, 25798, 51596, 64495, 128990, 257980, 322475, 528859, 644950, 1057718, 1289900, 2115436, 2644295, 5288590, 10577180, 13221475, 26442950, 52885900]

約数ペア:

[(1, 52885900), (2, 26442950), (4, 13221475), (5, 10577180), (10, 5288590), (20, 2644295), (25, 2115436), (41, 1289900), (50, 1057718), (82, 644950), (100, 528859), (164, 322475), (205, 257980), (410, 128990), (820, 64495), (1025, 51596), (2050, 25798), (4100, 12899)]