39744642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 94786560

約数和(自身を除く): 55041918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 59, 86, 118, 129, 177, 258, 301, 354, 373, 413, 602, 746, 826, 903, 1119, 1239, 1806, 2238, 2478, 2537, 2611, 5074, 5222, 7611, 7833, 15222, 15666, 16039, 17759, 22007, 32078, 35518, 44014, 48117, 53277, 66021, 96234, 106554, 112273, 132042, 154049, 224546, 308098, 336819, 462147, 673638, 924294, 946301, 1892602, 2838903, 5677806, 6624107, 13248214, 19872321, 39744642]

約数ペア:

[(1, 39744642), (2, 19872321), (3, 13248214), (6, 6624107), (7, 5677806), (14, 2838903), (21, 1892602), (42, 946301), (43, 924294), (59, 673638), (86, 462147), (118, 336819), (129, 308098), (177, 224546), (258, 154049), (301, 132042), (354, 112273), (373, 106554), (413, 96234), (602, 66021), (746, 53277), (826, 48117), (903, 44014), (1119, 35518), (1239, 32078), (1806, 22007), (2238, 17759), (2478, 16039), (2537, 15666), (2611, 15222), (5074, 7833), (5222, 7611)]