55444090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22447}}^1$

素因数の和:22486

約数の個数: 32

約数和(自身を含む): 113137920

約数和(自身を除く): 57693830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 22447, 44894, 112235, 224470, 291811, 426493, 583622, 852986, 1459055, 2132465, 2918110, 4264930, 5544409, 11088818, 27722045, 55444090]

約数ペア:

[(1, 55444090), (2, 27722045), (5, 11088818), (10, 5544409), (13, 4264930), (19, 2918110), (26, 2132465), (38, 1459055), (65, 852986), (95, 583622), (130, 426493), (190, 291811), (247, 224470), (494, 112235), (1235, 44894), (2470, 22447)]