49619535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 92971008

約数和(自身を除く): 43351473

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 127, 183, 305, 381, 427, 635, 889, 915, 1281, 1905, 2135, 2667, 3721, 4445, 6405, 7747, 11163, 13335, 18605, 23241, 26047, 38735, 54229, 55815, 78141, 116205, 130235, 162687, 271145, 390705, 472567, 813435, 1417701, 2362835, 3307969, 7088505, 9923907, 16539845, 49619535]

約数ペア:

[(1, 49619535), (3, 16539845), (5, 9923907), (7, 7088505), (15, 3307969), (21, 2362835), (35, 1417701), (61, 813435), (105, 472567), (127, 390705), (183, 271145), (305, 162687), (381, 130235), (427, 116205), (635, 78141), (889, 55815), (915, 54229), (1281, 38735), (1905, 26047), (2135, 23241), (2667, 18605), (3721, 13335), (4445, 11163), (6405, 7747)]