47335840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 123016320

約数和(自身を除く): 75680480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 677, 736, 760, 874, 920, 1354, 1520, 1748, 1840, 2185, 2708, 3040, 3385, 3496, 3680, 4370, 5416, 6770, 6992, 8740, 10832, 12863, 13540, 13984, 15571, 17480, 21664, 25726, 27080, 31142, 34960, 51452, 54160, 62284, 64315, 69920, 77855, 102904, 108320, 124568, 128630, 155710, 205808, 249136, 257260, 295849, 311420, 411616, 498272, 514520, 591698, 622840, 1029040, 1183396, 1245680, 1479245, 2058080, 2366792, 2491360, 2958490, 4733584, 5916980, 9467168, 11833960, 23667920, 47335840]

約数ペア:

[(1, 47335840), (2, 23667920), (4, 11833960), (5, 9467168), (8, 5916980), (10, 4733584), (16, 2958490), (19, 2491360), (20, 2366792), (23, 2058080), (32, 1479245), (38, 1245680), (40, 1183396), (46, 1029040), (76, 622840), (80, 591698), (92, 514520), (95, 498272), (115, 411616), (152, 311420), (160, 295849), (184, 257260), (190, 249136), (230, 205808), (304, 155710), (368, 128630), (380, 124568), (437, 108320), (460, 102904), (608, 77855), (677, 69920), (736, 64315), (760, 62284), (874, 54160), (920, 51452), (1354, 34960), (1520, 31142), (1748, 27080), (1840, 25726), (2185, 21664), (2708, 17480), (3040, 15571), (3385, 13984), (3496, 13540), (3680, 12863), (4370, 10832), (5416, 8740), (6770, 6992)]