25186266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4253}}^1$

素因数の和:4315

約数の個数: 48

約数和(自身を含む): 63707904

約数和(自身を除く): 38521638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4253, 5922, 8506, 12759, 25518, 29771, 38277, 59542, 76554, 89313, 178626, 199891, 267939, 399782, 535878, 599673, 1199346, 1399237, 1799019, 2798474, 3598038, 4197711, 8395422, 12593133, 25186266]

約数ペア:

[(1, 25186266), (2, 12593133), (3, 8395422), (6, 4197711), (7, 3598038), (9, 2798474), (14, 1799019), (18, 1399237), (21, 1199346), (42, 599673), (47, 535878), (63, 399782), (94, 267939), (126, 199891), (141, 178626), (282, 89313), (329, 76554), (423, 59542), (658, 38277), (846, 29771), (987, 25518), (1974, 12759), (2961, 8506), (4253, 5922)]