53371638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 121676256

約数和(自身を除く): 68304618

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 137, 138, 207, 274, 411, 414, 822, 941, 1233, 1882, 2466, 2823, 3151, 5646, 6302, 8469, 9453, 16938, 18906, 21643, 28359, 43286, 56718, 64929, 128917, 129858, 194787, 257834, 386751, 389574, 773502, 1160253, 2320506, 2965091, 5930182, 8895273, 17790546, 26685819, 53371638]

約数ペア:

[(1, 53371638), (2, 26685819), (3, 17790546), (6, 8895273), (9, 5930182), (18, 2965091), (23, 2320506), (46, 1160253), (69, 773502), (137, 389574), (138, 386751), (207, 257834), (274, 194787), (411, 129858), (414, 128917), (822, 64929), (941, 56718), (1233, 43286), (1882, 28359), (2466, 21643), (2823, 18906), (3151, 16938), (5646, 9453), (6302, 8469)]