25617078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 59304960

約数和(自身を除く): 33687882

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1439, 1978, 2878, 2967, 4317, 5934, 8634, 8901, 12951, 17802, 25902, 33097, 61877, 66194, 99291, 123754, 185631, 198582, 297873, 371262, 556893, 595746, 1113786, 1423171, 2846342, 4269513, 8539026, 12808539, 25617078]

約数ペア:

[(1, 25617078), (2, 12808539), (3, 8539026), (6, 4269513), (9, 2846342), (18, 1423171), (23, 1113786), (43, 595746), (46, 556893), (69, 371262), (86, 297873), (129, 198582), (138, 185631), (207, 123754), (258, 99291), (387, 66194), (414, 61877), (774, 33097), (989, 25902), (1439, 17802), (1978, 12951), (2878, 8901), (2967, 8634), (4317, 5934)]