52532120

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13003}}^1$

素因数の和:13115

約数の個数: 32

約数和(自身を含む): 119376720

約数和(自身を除く): 66844600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 13003, 26006, 52012, 65015, 104024, 130030, 260060, 520120, 1313303, 2626606, 5253212, 6566515, 10506424, 13133030, 26266060, 52532120]

約数ペア:

[(1, 52532120), (2, 26266060), (4, 13133030), (5, 10506424), (8, 6566515), (10, 5253212), (20, 2626606), (40, 1313303), (101, 520120), (202, 260060), (404, 130030), (505, 104024), (808, 65015), (1010, 52012), (2020, 26006), (4040, 13003)]