51308028

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{26891}}^1$

素因数の和:26954

約数の個数: 36

約数和(自身を含む): 132147288

約数和(自身を除く): 80839260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 26891, 53782, 80673, 107564, 161346, 242019, 322692, 484038, 968076, 1425223, 2850446, 4275669, 5700892, 8551338, 12827007, 17102676, 25654014, 51308028]

約数ペア:

[(1, 51308028), (2, 25654014), (3, 17102676), (4, 12827007), (6, 8551338), (9, 5700892), (12, 4275669), (18, 2850446), (36, 1425223), (53, 968076), (106, 484038), (159, 322692), (212, 242019), (318, 161346), (477, 107564), (636, 80673), (954, 53782), (1908, 26891)]