47421828

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2081}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 123587520

約数和(自身を除く): 76165692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2081, 2532, 3798, 4162, 5697, 6243, 7596, 8324, 11394, 12486, 18729, 22788, 24972, 37458, 56187, 74916, 112374, 224748, 439091, 878182, 1317273, 1756364, 2634546, 3951819, 5269092, 7903638, 11855457, 15807276, 23710914, 47421828]

約数ペア:

[(1, 47421828), (2, 23710914), (3, 15807276), (4, 11855457), (6, 7903638), (9, 5269092), (12, 3951819), (18, 2634546), (27, 1756364), (36, 1317273), (54, 878182), (108, 439091), (211, 224748), (422, 112374), (633, 74916), (844, 56187), (1266, 37458), (1899, 24972), (2081, 22788), (2532, 18729), (3798, 12486), (4162, 11394), (5697, 8324), (6243, 7596)]