42594916

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 95073720

約数和(自身を除く): 52478804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 229, 292, 364, 458, 511, 637, 916, 949, 1022, 1274, 1603, 1898, 2044, 2548, 2977, 3206, 3577, 3796, 5954, 6412, 6643, 7154, 11221, 11908, 13286, 14308, 16717, 20839, 22442, 26572, 33434, 41678, 44884, 46501, 66868, 83356, 93002, 117019, 145873, 186004, 217321, 234038, 291746, 434642, 468076, 583492, 819133, 869284, 1521247, 1638266, 3042494, 3276532, 6084988, 10648729, 21297458, 42594916]

約数ペア:

[(1, 42594916), (2, 21297458), (4, 10648729), (7, 6084988), (13, 3276532), (14, 3042494), (26, 1638266), (28, 1521247), (49, 869284), (52, 819133), (73, 583492), (91, 468076), (98, 434642), (146, 291746), (182, 234038), (196, 217321), (229, 186004), (292, 145873), (364, 117019), (458, 93002), (511, 83356), (637, 66868), (916, 46501), (949, 44884), (1022, 41678), (1274, 33434), (1603, 26572), (1898, 22442), (2044, 20839), (2548, 16717), (2977, 14308), (3206, 13286), (3577, 11908), (3796, 11221), (5954, 7154), (6412, 6643)]