39941792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 86329152

約数和(自身を除く): 46387360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 233, 352, 466, 487, 932, 974, 1864, 1948, 2563, 3728, 3896, 5126, 5357, 7456, 7792, 10252, 10714, 15584, 20504, 21428, 41008, 42856, 82016, 85712, 113471, 171424, 226942, 453884, 907768, 1248181, 1815536, 2496362, 3631072, 4992724, 9985448, 19970896, 39941792]

約数ペア:

[(1, 39941792), (2, 19970896), (4, 9985448), (8, 4992724), (11, 3631072), (16, 2496362), (22, 1815536), (32, 1248181), (44, 907768), (88, 453884), (176, 226942), (233, 171424), (352, 113471), (466, 85712), (487, 82016), (932, 42856), (974, 41008), (1864, 21428), (1948, 20504), (2563, 15584), (3728, 10714), (3896, 10252), (5126, 7792), (5357, 7456)]