49832559

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 92832480

約数和(自身を除く): 42999921

約数列:

[1, 3, 7, 9, 17, 21, 23, 49, 51, 63, 69, 119, 147, 153, 161, 207, 289, 357, 391, 441, 483, 833, 867, 1071, 1127, 1173, 1449, 2023, 2499, 2601, 2737, 3381, 3519, 4913, 6069, 6647, 7497, 8211, 10143, 14161, 14739, 18207, 19159, 19941, 24633, 34391, 42483, 44217, 46529, 57477, 59823, 103173, 112999, 127449, 139587, 172431, 240737, 309519, 325703, 338997, 418761, 722211, 790993, 977109, 1016991, 2166633, 2372979, 2931327, 5536951, 7118937, 16610853, 49832559]

約数ペア:

[(1, 49832559), (3, 16610853), (7, 7118937), (9, 5536951), (17, 2931327), (21, 2372979), (23, 2166633), (49, 1016991), (51, 977109), (63, 790993), (69, 722211), (119, 418761), (147, 338997), (153, 325703), (161, 309519), (207, 240737), (289, 172431), (357, 139587), (391, 127449), (441, 112999), (483, 103173), (833, 59823), (867, 57477), (1071, 46529), (1127, 44217), (1173, 42483), (1449, 34391), (2023, 24633), (2499, 19941), (2601, 19159), (2737, 18207), (3381, 14739), (3519, 14161), (4913, 10143), (6069, 8211), (6647, 7497)]