51639738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12071}}^1$

素因数の和:12130

約数の個数: 32

約数和(自身を含む): 111255552

約数和(自身を除く): 59615814

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 12071, 24142, 36213, 72426, 277633, 374201, 555266, 748402, 832899, 1122603, 1665798, 2245206, 8606623, 17213246, 25819869, 51639738]

約数ペア:

[(1, 51639738), (2, 25819869), (3, 17213246), (6, 8606623), (23, 2245206), (31, 1665798), (46, 1122603), (62, 832899), (69, 748402), (93, 555266), (138, 374201), (186, 277633), (713, 72426), (1426, 36213), (2139, 24142), (4278, 12071)]