51947028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{68713}}^1$

素因数の和:68733

約数の個数: 48

約数和(自身を含む): 153919360

約数和(自身を除く): 101972332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 68713, 137426, 206139, 274852, 412278, 480991, 618417, 824556, 961982, 1236834, 1442973, 1855251, 1923964, 2473668, 2885946, 3710502, 4328919, 5771892, 7421004, 8657838, 12986757, 17315676, 25973514, 51947028]

約数ペア:

[(1, 51947028), (2, 25973514), (3, 17315676), (4, 12986757), (6, 8657838), (7, 7421004), (9, 5771892), (12, 4328919), (14, 3710502), (18, 2885946), (21, 2473668), (27, 1923964), (28, 1855251), (36, 1442973), (42, 1236834), (54, 961982), (63, 824556), (84, 618417), (108, 480991), (126, 412278), (189, 274852), (252, 206139), (378, 137426), (756, 68713)]