51734466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 133705728

約数和(自身を除く): 81971262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 61, 63, 106, 122, 126, 127, 159, 183, 254, 318, 366, 371, 381, 427, 477, 549, 742, 762, 854, 889, 954, 1098, 1113, 1143, 1281, 1778, 2226, 2286, 2562, 2667, 3233, 3339, 3843, 5334, 6466, 6678, 6731, 7686, 7747, 8001, 9699, 13462, 15494, 16002, 19398, 20193, 22631, 23241, 29097, 40386, 45262, 46482, 47117, 54229, 58194, 60579, 67893, 69723, 94234, 108458, 121158, 135786, 139446, 141351, 162687, 203679, 282702, 325374, 407358, 410591, 424053, 488061, 821182, 848106, 976122, 1231773, 2463546, 2874137, 3695319, 5748274, 7390638, 8622411, 17244822, 25867233, 51734466]

約数ペア:

[(1, 51734466), (2, 25867233), (3, 17244822), (6, 8622411), (7, 7390638), (9, 5748274), (14, 3695319), (18, 2874137), (21, 2463546), (42, 1231773), (53, 976122), (61, 848106), (63, 821182), (106, 488061), (122, 424053), (126, 410591), (127, 407358), (159, 325374), (183, 282702), (254, 203679), (318, 162687), (366, 141351), (371, 139446), (381, 135786), (427, 121158), (477, 108458), (549, 94234), (742, 69723), (762, 67893), (854, 60579), (889, 58194), (954, 54229), (1098, 47117), (1113, 46482), (1143, 45262), (1281, 40386), (1778, 29097), (2226, 23241), (2286, 22631), (2562, 20193), (2667, 19398), (3233, 16002), (3339, 15494), (3843, 13462), (5334, 9699), (6466, 8001), (6678, 7747), (6731, 7686)]