39740376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127373}}^1$

素因数の和:127395

約数の個数: 32

約数和(自身を含む): 106994160

約数和(自身を除く): 67253784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 127373, 254746, 382119, 509492, 764238, 1018984, 1528476, 1655849, 3056952, 3311698, 4967547, 6623396, 9935094, 13246792, 19870188, 39740376]

約数ペア:

[(1, 39740376), (2, 19870188), (3, 13246792), (4, 9935094), (6, 6623396), (8, 4967547), (12, 3311698), (13, 3056952), (24, 1655849), (26, 1528476), (39, 1018984), (52, 764238), (78, 509492), (104, 382119), (156, 254746), (312, 127373)]