49752885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 102961152

約数和(自身を除く): 53208267

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 49, 65, 91, 105, 123, 127, 147, 195, 205, 245, 273, 287, 381, 455, 533, 615, 635, 637, 735, 861, 889, 1365, 1435, 1599, 1651, 1905, 1911, 2009, 2665, 2667, 3185, 3731, 4305, 4445, 4953, 5207, 6027, 6223, 7995, 8255, 9555, 10045, 11193, 11557, 13335, 15621, 18655, 18669, 24765, 26035, 26117, 30135, 31115, 34671, 36449, 55965, 57785, 67691, 78105, 78351, 80899, 93345, 109347, 130585, 173355, 182245, 203073, 242697, 255143, 338455, 391755, 404495, 473837, 546735, 765429, 1015365, 1213485, 1275715, 1421511, 2369185, 3316859, 3827145, 7107555, 9950577, 16584295, 49752885]

約数ペア:

[(1, 49752885), (3, 16584295), (5, 9950577), (7, 7107555), (13, 3827145), (15, 3316859), (21, 2369185), (35, 1421511), (39, 1275715), (41, 1213485), (49, 1015365), (65, 765429), (91, 546735), (105, 473837), (123, 404495), (127, 391755), (147, 338455), (195, 255143), (205, 242697), (245, 203073), (273, 182245), (287, 173355), (381, 130585), (455, 109347), (533, 93345), (615, 80899), (635, 78351), (637, 78105), (735, 67691), (861, 57785), (889, 55965), (1365, 36449), (1435, 34671), (1599, 31115), (1651, 30135), (1905, 26117), (1911, 26035), (2009, 24765), (2665, 18669), (2667, 18655), (3185, 15621), (3731, 13335), (4305, 11557), (4445, 11193), (4953, 10045), (5207, 9555), (6027, 8255), (6223, 7995)]