52049660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200191}}^1$

素因数の和:200213

約数の個数: 24

約数和(自身を含む): 117712896

約数和(自身を除く): 65663236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 200191, 400382, 800764, 1000955, 2001910, 2602483, 4003820, 5204966, 10409932, 13012415, 26024830, 52049660]

約数ペア:

[(1, 52049660), (2, 26024830), (4, 13012415), (5, 10409932), (10, 5204966), (13, 4003820), (20, 2602483), (26, 2001910), (52, 1000955), (65, 800764), (130, 400382), (260, 200191)]