52899760

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6547}}^1$

素因数の和:6661

約数の個数: 40

約数和(自身を含む): 124228656

約数和(自身を除く): 71328896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 6547, 8080, 13094, 26188, 32735, 52376, 65470, 104752, 130940, 261880, 523760, 661247, 1322494, 2644988, 3306235, 5289976, 6612470, 10579952, 13224940, 26449880, 52899760]

約数ペア:

[(1, 52899760), (2, 26449880), (4, 13224940), (5, 10579952), (8, 6612470), (10, 5289976), (16, 3306235), (20, 2644988), (40, 1322494), (80, 661247), (101, 523760), (202, 261880), (404, 130940), (505, 104752), (808, 65470), (1010, 52376), (1616, 32735), (2020, 26188), (4040, 13094), (6547, 8080)]