56902638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3349

約数の個数: 48

約数和(自身を含む): 130521456

約数和(自身を除く): 73618818

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 3301, 5746, 6602, 8619, 9903, 17238, 19806, 42913, 56117, 85826, 112234, 128739, 168351, 257478, 336702, 557869, 729521, 1115738, 1459042, 1673607, 2188563, 3347214, 4377126, 9483773, 18967546, 28451319, 56902638]

約数ペア:

[(1, 56902638), (2, 28451319), (3, 18967546), (6, 9483773), (13, 4377126), (17, 3347214), (26, 2188563), (34, 1673607), (39, 1459042), (51, 1115738), (78, 729521), (102, 557869), (169, 336702), (221, 257478), (338, 168351), (442, 128739), (507, 112234), (663, 85826), (1014, 56117), (1326, 42913), (2873, 19806), (3301, 17238), (5746, 9903), (6602, 8619)]