31329448

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 60681600

約数和(自身を除く): 29352152

約数列:

[1, 2, 4, 8, 47, 94, 97, 188, 194, 376, 388, 776, 859, 1718, 3436, 4559, 6872, 9118, 18236, 36472, 40373, 80746, 83323, 161492, 166646, 322984, 333292, 666584, 3916181, 7832362, 15664724, 31329448]

約数ペア:

[(1, 31329448), (2, 15664724), (4, 7832362), (8, 3916181), (47, 666584), (94, 333292), (97, 322984), (188, 166646), (194, 161492), (376, 83323), (388, 80746), (776, 40373), (859, 36472), (1718, 18236), (3436, 9118), (4559, 6872)]