51693936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 153871104

約数和(自身を除く): 102177168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1123, 1644, 1918, 2192, 2246, 2877, 3288, 3369, 3836, 4492, 5754, 6576, 6738, 7672, 7861, 8984, 11508, 13476, 15344, 15722, 17968, 23016, 23583, 26952, 31444, 46032, 47166, 53904, 62888, 94332, 125776, 153851, 188664, 307702, 377328, 461553, 615404, 923106, 1076957, 1230808, 1846212, 2153914, 2461616, 3230871, 3692424, 4307828, 6461742, 7384848, 8615656, 12923484, 17231312, 25846968, 51693936]

約数ペア:

[(1, 51693936), (2, 25846968), (3, 17231312), (4, 12923484), (6, 8615656), (7, 7384848), (8, 6461742), (12, 4307828), (14, 3692424), (16, 3230871), (21, 2461616), (24, 2153914), (28, 1846212), (42, 1230808), (48, 1076957), (56, 923106), (84, 615404), (112, 461553), (137, 377328), (168, 307702), (274, 188664), (336, 153851), (411, 125776), (548, 94332), (822, 62888), (959, 53904), (1096, 47166), (1123, 46032), (1644, 31444), (1918, 26952), (2192, 23583), (2246, 23016), (2877, 17968), (3288, 15722), (3369, 15344), (3836, 13476), (4492, 11508), (5754, 8984), (6576, 7861), (6738, 7672)]