51340894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 86815872

約数和(自身を除く): 35474978

約数列:

[1, 2, 11, 22, 61, 67, 122, 134, 571, 671, 737, 1142, 1342, 1474, 4087, 6281, 8174, 12562, 34831, 38257, 44957, 69662, 76514, 89914, 383141, 420827, 766282, 841654, 2333677, 4667354, 25670447, 51340894]

約数ペア:

[(1, 51340894), (2, 25670447), (11, 4667354), (22, 2333677), (61, 841654), (67, 766282), (122, 420827), (134, 383141), (571, 89914), (671, 76514), (737, 69662), (1142, 44957), (1342, 38257), (1474, 34831), (4087, 12562), (6281, 8174)]