49894779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 84049920

約数和(自身を除く): 34155141

約数列:

[1, 3, 11, 17, 19, 31, 33, 51, 57, 93, 151, 187, 209, 323, 341, 453, 527, 561, 589, 627, 969, 1023, 1581, 1661, 1767, 2567, 2869, 3553, 4681, 4983, 5797, 6479, 7701, 8607, 10013, 10659, 14043, 17391, 19437, 28237, 30039, 31559, 48773, 51491, 79577, 84711, 88939, 94677, 110143, 146319, 154473, 238731, 266817, 330429, 536503, 875347, 978329, 1511963, 1609509, 2626041, 2934987, 4535889, 16631593, 49894779]

約数ペア:

[(1, 49894779), (3, 16631593), (11, 4535889), (17, 2934987), (19, 2626041), (31, 1609509), (33, 1511963), (51, 978329), (57, 875347), (93, 536503), (151, 330429), (187, 266817), (209, 238731), (323, 154473), (341, 146319), (453, 110143), (527, 94677), (561, 88939), (589, 84711), (627, 79577), (969, 51491), (1023, 48773), (1581, 31559), (1661, 30039), (1767, 28237), (2567, 19437), (2869, 17391), (3553, 14043), (4681, 10659), (4983, 10013), (5797, 8607), (6479, 7701)]