56559965

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 89040384

約数和(自身を除く): 32480419

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 77, 155, 217, 245, 341, 385, 539, 677, 1085, 1519, 1705, 2387, 2695, 3385, 4739, 7447, 7595, 11935, 16709, 20987, 23695, 33173, 37235, 52129, 83545, 104935, 146909, 165865, 230857, 260645, 364903, 734545, 1028363, 1154285, 1615999, 1824515, 5141815, 8079995, 11311993, 56559965]

約数ペア:

[(1, 56559965), (5, 11311993), (7, 8079995), (11, 5141815), (31, 1824515), (35, 1615999), (49, 1154285), (55, 1028363), (77, 734545), (155, 364903), (217, 260645), (245, 230857), (341, 165865), (385, 146909), (539, 104935), (677, 83545), (1085, 52129), (1519, 37235), (1705, 33173), (2387, 23695), (2695, 20987), (3385, 16709), (4739, 11935), (7447, 7595)]