52016900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40013}}^1$

素因数の和:40040

約数の個数: 36

約数和(自身を含む): 121562532

約数和(自身を除く): 69545632

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 40013, 80026, 160052, 200065, 400130, 520169, 800260, 1000325, 1040338, 2000650, 2080676, 2600845, 4001300, 5201690, 10403380, 13004225, 26008450, 52016900]

約数ペア:

[(1, 52016900), (2, 26008450), (4, 13004225), (5, 10403380), (10, 5201690), (13, 4001300), (20, 2600845), (25, 2080676), (26, 2000650), (50, 1040338), (52, 1000325), (65, 800260), (100, 520169), (130, 400130), (260, 200065), (325, 160052), (650, 80026), (1300, 40013)]