55804450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{85853}}^1$

素因数の和:85878

約数の個数: 24

約数和(自身を含む): 111781908

約数和(自身を除く): 55977458

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 85853, 171706, 429265, 858530, 1116089, 2146325, 2232178, 4292650, 5580445, 11160890, 27902225, 55804450]

約数ペア:

[(1, 55804450), (2, 27902225), (5, 11160890), (10, 5580445), (13, 4292650), (25, 2232178), (26, 2146325), (50, 1116089), (65, 858530), (130, 429265), (325, 171706), (650, 85853)]