31448988

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2791}}^1$

素因数の和:3114

約数の個数: 36

約数和(自身を含む): 79778608

約数和(自身を除く): 48329620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2791, 2817, 3756, 5582, 5634, 8373, 11164, 11268, 16746, 25119, 33492, 50238, 100476, 873583, 1747166, 2620749, 3494332, 5241498, 7862247, 10482996, 15724494, 31448988]

約数ペア:

[(1, 31448988), (2, 15724494), (3, 10482996), (4, 7862247), (6, 5241498), (9, 3494332), (12, 2620749), (18, 1747166), (36, 873583), (313, 100476), (626, 50238), (939, 33492), (1252, 25119), (1878, 16746), (2791, 11268), (2817, 11164), (3756, 8373), (5582, 5634)]