42109548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14207}}^1$

素因数の和:14246

約数の個数: 48

約数和(自身を含む): 111390720

約数和(自身を除く): 69281172

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 14207, 28414, 42621, 56828, 85242, 170484, 184691, 269933, 369382, 539866, 554073, 738764, 809799, 1079732, 1108146, 1619598, 2216292, 3239196, 3509129, 7018258, 10527387, 14036516, 21054774, 42109548]

約数ペア:

[(1, 42109548), (2, 21054774), (3, 14036516), (4, 10527387), (6, 7018258), (12, 3509129), (13, 3239196), (19, 2216292), (26, 1619598), (38, 1108146), (39, 1079732), (52, 809799), (57, 738764), (76, 554073), (78, 539866), (114, 369382), (156, 269933), (228, 184691), (247, 170484), (494, 85242), (741, 56828), (988, 42621), (1482, 28414), (2964, 14207)]