53266771720

素因数分解:

$2^3\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{586897}}^1$

素因数の和:589177

約数の個数: 32

約数和(自身を含む): 119903261400

約数和(自身を除く): 66636489680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2269, 4538, 9076, 11345, 18152, 22690, 45380, 90760, 586897, 1173794, 2347588, 2934485, 4695176, 5868970, 11737940, 23475880, 1331669293, 2663338586, 5326677172, 6658346465, 10653354344, 13316692930, 26633385860, 53266771720]

約数ペア:

[(1, 53266771720), (2, 26633385860), (4, 13316692930), (5, 10653354344), (8, 6658346465), (10, 5326677172), (20, 2663338586), (40, 1331669293), (2269, 23475880), (4538, 11737940), (9076, 5868970), (11345, 4695176), (18152, 2934485), (22690, 2347588), (45380, 1173794), (90760, 586897)]