47056240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7639}}^1$

素因数の和:7670

約数の個数: 80

約数和(自身を含む): 136419840

約数和(自身を除く): 89363600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 7639, 15278, 30556, 38195, 53473, 61112, 76390, 84029, 106946, 122224, 152780, 168058, 213892, 267365, 305560, 336116, 420145, 427784, 534730, 588203, 611120, 672232, 840290, 855568, 1069460, 1176406, 1344464, 1680580, 2138920, 2352812, 2941015, 3361160, 4277840, 4705624, 5882030, 6722320, 9411248, 11764060, 23528120, 47056240]

約数ペア:

[(1, 47056240), (2, 23528120), (4, 11764060), (5, 9411248), (7, 6722320), (8, 5882030), (10, 4705624), (11, 4277840), (14, 3361160), (16, 2941015), (20, 2352812), (22, 2138920), (28, 1680580), (35, 1344464), (40, 1176406), (44, 1069460), (55, 855568), (56, 840290), (70, 672232), (77, 611120), (80, 588203), (88, 534730), (110, 427784), (112, 420145), (140, 336116), (154, 305560), (176, 267365), (220, 213892), (280, 168058), (308, 152780), (385, 122224), (440, 106946), (560, 84029), (616, 76390), (770, 61112), (880, 53473), (1232, 38195), (1540, 30556), (3080, 15278), (6160, 7639)]