42563472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 126753792

約数和(自身を除く): 84190320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 967, 1048, 1572, 1834, 1934, 2096, 2751, 2901, 3144, 3668, 3868, 5502, 5802, 6288, 6769, 7336, 7736, 11004, 11604, 13538, 14672, 15472, 20307, 22008, 23208, 27076, 40614, 44016, 46416, 54152, 81228, 108304, 126677, 162456, 253354, 324912, 380031, 506708, 760062, 886739, 1013416, 1520124, 1773478, 2026832, 2660217, 3040248, 3546956, 5320434, 6080496, 7093912, 10640868, 14187824, 21281736, 42563472]

約数ペア:

[(1, 42563472), (2, 21281736), (3, 14187824), (4, 10640868), (6, 7093912), (7, 6080496), (8, 5320434), (12, 3546956), (14, 3040248), (16, 2660217), (21, 2026832), (24, 1773478), (28, 1520124), (42, 1013416), (48, 886739), (56, 760062), (84, 506708), (112, 380031), (131, 324912), (168, 253354), (262, 162456), (336, 126677), (393, 108304), (524, 81228), (786, 54152), (917, 46416), (967, 44016), (1048, 40614), (1572, 27076), (1834, 23208), (1934, 22008), (2096, 20307), (2751, 15472), (2901, 14672), (3144, 13538), (3668, 11604), (3868, 11004), (5502, 7736), (5802, 7336), (6288, 6769)]