51969714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 115758720

約数和(自身を除く): 63789006

約数列:

[1, 2, 3, 6, 17, 34, 41, 43, 51, 82, 86, 102, 123, 129, 246, 258, 289, 578, 697, 731, 867, 1394, 1462, 1734, 1763, 2091, 2193, 3526, 4182, 4386, 4913, 5289, 9826, 10578, 11849, 12427, 14739, 23698, 24854, 29478, 29971, 35547, 37281, 59942, 71094, 74562, 89913, 179826, 201433, 211259, 402866, 422518, 509507, 604299, 633777, 1019014, 1208598, 1267554, 1528521, 3057042, 8661619, 17323238, 25984857, 51969714]

約数ペア:

[(1, 51969714), (2, 25984857), (3, 17323238), (6, 8661619), (17, 3057042), (34, 1528521), (41, 1267554), (43, 1208598), (51, 1019014), (82, 633777), (86, 604299), (102, 509507), (123, 422518), (129, 402866), (246, 211259), (258, 201433), (289, 179826), (578, 89913), (697, 74562), (731, 71094), (867, 59942), (1394, 37281), (1462, 35547), (1734, 29971), (1763, 29478), (2091, 24854), (2193, 23698), (3526, 14739), (4182, 12427), (4386, 11849), (4913, 10578), (5289, 9826)]