49184560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 118849536

約数和(自身を除く): 69664976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 103, 127, 188, 206, 235, 254, 376, 412, 470, 508, 515, 635, 752, 824, 940, 1016, 1030, 1270, 1648, 1880, 2032, 2060, 2540, 3760, 4120, 4841, 5080, 5969, 8240, 9682, 10160, 11938, 13081, 19364, 23876, 24205, 26162, 29845, 38728, 47752, 48410, 52324, 59690, 65405, 77456, 95504, 96820, 104648, 119380, 130810, 193640, 209296, 238760, 261620, 387280, 477520, 523240, 614807, 1046480, 1229614, 2459228, 3074035, 4918456, 6148070, 9836912, 12296140, 24592280, 49184560]

約数ペア:

[(1, 49184560), (2, 24592280), (4, 12296140), (5, 9836912), (8, 6148070), (10, 4918456), (16, 3074035), (20, 2459228), (40, 1229614), (47, 1046480), (80, 614807), (94, 523240), (103, 477520), (127, 387280), (188, 261620), (206, 238760), (235, 209296), (254, 193640), (376, 130810), (412, 119380), (470, 104648), (508, 96820), (515, 95504), (635, 77456), (752, 65405), (824, 59690), (940, 52324), (1016, 48410), (1030, 47752), (1270, 38728), (1648, 29845), (1880, 26162), (2032, 24205), (2060, 23876), (2540, 19364), (3760, 13081), (4120, 11938), (4841, 10160), (5080, 9682), (5969, 8240)]