55872378

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 124615296

約数和(自身を除く): 68742918

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 211, 282, 313, 422, 423, 626, 633, 846, 939, 1266, 1878, 1899, 2817, 3798, 5634, 9917, 14711, 19834, 29422, 29751, 44133, 59502, 66043, 88266, 89253, 132086, 132399, 178506, 198129, 264798, 396258, 594387, 1188774, 3104021, 6208042, 9312063, 18624126, 27936189, 55872378]

約数ペア:

[(1, 55872378), (2, 27936189), (3, 18624126), (6, 9312063), (9, 6208042), (18, 3104021), (47, 1188774), (94, 594387), (141, 396258), (211, 264798), (282, 198129), (313, 178506), (422, 132399), (423, 132086), (626, 89253), (633, 88266), (846, 66043), (939, 59502), (1266, 44133), (1878, 29751), (1899, 29422), (2817, 19834), (3798, 14711), (5634, 9917)]