42468195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 85929984

約数和(自身を除く): 43461789

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 83, 105, 165, 231, 249, 385, 415, 443, 581, 913, 1155, 1245, 1329, 1743, 2215, 2739, 2905, 3101, 4565, 4873, 6391, 6645, 8715, 9303, 13695, 14619, 15505, 19173, 24365, 31955, 34111, 36769, 46515, 73095, 95865, 102333, 110307, 170555, 183845, 257383, 404459, 511665, 551535, 772149, 1213377, 1286915, 2022295, 2831213, 3860745, 6066885, 8493639, 14156065, 42468195]

約数ペア:

[(1, 42468195), (3, 14156065), (5, 8493639), (7, 6066885), (11, 3860745), (15, 2831213), (21, 2022295), (33, 1286915), (35, 1213377), (55, 772149), (77, 551535), (83, 511665), (105, 404459), (165, 257383), (231, 183845), (249, 170555), (385, 110307), (415, 102333), (443, 95865), (581, 73095), (913, 46515), (1155, 36769), (1245, 34111), (1329, 31955), (1743, 24365), (2215, 19173), (2739, 15505), (2905, 14619), (3101, 13695), (4565, 9303), (4873, 8715), (6391, 6645)]