42047040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{6257}}^1$

素因数の和:6284

約数の個数: 112

約数和(自身を含む): 152595072

約数和(自身を除く): 110548032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6257, 6720, 12514, 18771, 25028, 31285, 37542, 43799, 50056, 62570, 75084, 87598, 93855, 100112, 125140, 131397, 150168, 175196, 187710, 200224, 218995, 250280, 262794, 300336, 350392, 375420, 400448, 437990, 500560, 525588, 600672, 656985, 700784, 750840, 875980, 1001120, 1051176, 1201344, 1313970, 1401568, 1501680, 1751960, 2002240, 2102352, 2627940, 2803136, 3003360, 3503920, 4204704, 5255880, 6006720, 7007840, 8409408, 10511760, 14015680, 21023520, 42047040]

約数ペア:

[(1, 42047040), (2, 21023520), (3, 14015680), (4, 10511760), (5, 8409408), (6, 7007840), (7, 6006720), (8, 5255880), (10, 4204704), (12, 3503920), (14, 3003360), (15, 2803136), (16, 2627940), (20, 2102352), (21, 2002240), (24, 1751960), (28, 1501680), (30, 1401568), (32, 1313970), (35, 1201344), (40, 1051176), (42, 1001120), (48, 875980), (56, 750840), (60, 700784), (64, 656985), (70, 600672), (80, 525588), (84, 500560), (96, 437990), (105, 400448), (112, 375420), (120, 350392), (140, 300336), (160, 262794), (168, 250280), (192, 218995), (210, 200224), (224, 187710), (240, 175196), (280, 150168), (320, 131397), (336, 125140), (420, 100112), (448, 93855), (480, 87598), (560, 75084), (672, 62570), (840, 50056), (960, 43799), (1120, 37542), (1344, 31285), (1680, 25028), (2240, 18771), (3360, 12514), (6257, 6720)]