53019738

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{42689}}^1$

素因数の和:42723

約数の個数: 32

約数和(自身を含む): 122947200

約数和(自身を除く): 69927462

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 42689, 85378, 128067, 256134, 384201, 768402, 981847, 1152603, 1963694, 2305206, 2945541, 5891082, 8836623, 17673246, 26509869, 53019738]

約数ペア:

[(1, 53019738), (2, 26509869), (3, 17673246), (6, 8836623), (9, 5891082), (18, 2945541), (23, 2305206), (27, 1963694), (46, 1152603), (54, 981847), (69, 768402), (138, 384201), (207, 256134), (414, 128067), (621, 85378), (1242, 42689)]