47997288

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 136936800

約数和(自身を除く): 88939512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 72, 74, 86, 111, 129, 148, 172, 222, 258, 296, 333, 344, 387, 419, 444, 516, 666, 774, 838, 888, 1032, 1257, 1332, 1548, 1591, 1676, 2514, 2664, 3096, 3182, 3352, 3771, 4773, 5028, 6364, 7542, 9546, 10056, 12728, 14319, 15084, 15503, 18017, 19092, 28638, 30168, 31006, 36034, 38184, 46509, 54051, 57276, 62012, 72068, 93018, 108102, 114552, 124024, 139527, 144136, 162153, 186036, 216204, 279054, 324306, 372072, 432408, 558108, 648612, 666629, 1116216, 1297224, 1333258, 1999887, 2666516, 3999774, 5333032, 5999661, 7999548, 11999322, 15999096, 23998644, 47997288]

約数ペア:

[(1, 47997288), (2, 23998644), (3, 15999096), (4, 11999322), (6, 7999548), (8, 5999661), (9, 5333032), (12, 3999774), (18, 2666516), (24, 1999887), (36, 1333258), (37, 1297224), (43, 1116216), (72, 666629), (74, 648612), (86, 558108), (111, 432408), (129, 372072), (148, 324306), (172, 279054), (222, 216204), (258, 186036), (296, 162153), (333, 144136), (344, 139527), (387, 124024), (419, 114552), (444, 108102), (516, 93018), (666, 72068), (774, 62012), (838, 57276), (888, 54051), (1032, 46509), (1257, 38184), (1332, 36034), (1548, 31006), (1591, 30168), (1676, 28638), (2514, 19092), (2664, 18017), (3096, 15503), (3182, 15084), (3352, 14319), (3771, 12728), (4773, 10056), (5028, 9546), (6364, 7542)]