39451638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 83427840

約数和(自身を除く): 43976202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 542, 813, 1277, 1626, 2554, 3831, 5149, 7662, 10298, 15447, 24263, 30894, 48526, 72789, 145578, 346067, 692134, 1038201, 2076402, 6575273, 13150546, 19725819, 39451638]

約数ペア:

[(1, 39451638), (2, 19725819), (3, 13150546), (6, 6575273), (19, 2076402), (38, 1038201), (57, 692134), (114, 346067), (271, 145578), (542, 72789), (813, 48526), (1277, 30894), (1626, 24263), (2554, 15447), (3831, 10298), (5149, 7662)]