51695072

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 108

約数和(自身を含む): 122668560

約数和(自身を除く): 70973488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 79, 88, 104, 121, 143, 158, 169, 176, 208, 242, 286, 316, 338, 352, 416, 484, 572, 632, 676, 869, 968, 1027, 1144, 1264, 1352, 1573, 1738, 1859, 1936, 2054, 2288, 2528, 2704, 3146, 3476, 3718, 3872, 4108, 4576, 5408, 6292, 6952, 7436, 8216, 9559, 11297, 12584, 13351, 13904, 14872, 16432, 19118, 20449, 22594, 25168, 26702, 27808, 29744, 32864, 38236, 40898, 45188, 50336, 53404, 59488, 76472, 81796, 90376, 106808, 124267, 146861, 152944, 163592, 180752, 213616, 248534, 293722, 305888, 327184, 361504, 427232, 497068, 587444, 654368, 994136, 1174888, 1615471, 1988272, 2349776, 3230942, 3976544, 4699552, 6461884, 12923768, 25847536, 51695072]

約数ペア:

[(1, 51695072), (2, 25847536), (4, 12923768), (8, 6461884), (11, 4699552), (13, 3976544), (16, 3230942), (22, 2349776), (26, 1988272), (32, 1615471), (44, 1174888), (52, 994136), (79, 654368), (88, 587444), (104, 497068), (121, 427232), (143, 361504), (158, 327184), (169, 305888), (176, 293722), (208, 248534), (242, 213616), (286, 180752), (316, 163592), (338, 152944), (352, 146861), (416, 124267), (484, 106808), (572, 90376), (632, 81796), (676, 76472), (869, 59488), (968, 53404), (1027, 50336), (1144, 45188), (1264, 40898), (1352, 38236), (1573, 32864), (1738, 29744), (1859, 27808), (1936, 26702), (2054, 25168), (2288, 22594), (2528, 20449), (2704, 19118), (3146, 16432), (3476, 14872), (3718, 13904), (3872, 13351), (4108, 12584), (4576, 11297), (5408, 9559), (6292, 8216), (6952, 7436)]