53351676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{70571}}^1$

素因数の和:70591

約数の個数: 48

約数和(自身を含む): 158081280

約数和(自身を除く): 104729604

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, 70571, 141142, 211713, 282284, 423426, 493997, 635139, 846852, 987994, 1270278, 1481991, 1905417, 1975988, 2540556, 2963982, 3810834, 4445973, 5927964, 7621668, 8891946, 13337919, 17783892, 26675838, 53351676]

約数ペア:

[(1, 53351676), (2, 26675838), (3, 17783892), (4, 13337919), (6, 8891946), (7, 7621668), (9, 5927964), (12, 4445973), (14, 3810834), (18, 2963982), (21, 2540556), (27, 1975988), (28, 1905417), (36, 1481991), (42, 1270278), (54, 987994), (63, 846852), (84, 635139), (108, 493997), (126, 423426), (189, 282284), (252, 211713), (378, 141142), (756, 70571)]