56712068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 120806784

約数和(自身を除く): 64094716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 283, 421, 476, 566, 842, 1132, 1684, 1981, 2947, 3962, 4811, 5894, 7157, 7924, 9622, 11788, 14314, 19244, 28628, 33677, 50099, 67354, 100198, 119143, 134708, 200396, 238286, 476572, 834001, 1668002, 2025431, 3336004, 4050862, 8101724, 14178017, 28356034, 56712068]

約数ペア:

[(1, 56712068), (2, 28356034), (4, 14178017), (7, 8101724), (14, 4050862), (17, 3336004), (28, 2025431), (34, 1668002), (68, 834001), (119, 476572), (238, 238286), (283, 200396), (421, 134708), (476, 119143), (566, 100198), (842, 67354), (1132, 50099), (1684, 33677), (1981, 28628), (2947, 19244), (3962, 14314), (4811, 11788), (5894, 9622), (7157, 7924)]