55479886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 111237120

約数和(自身を除く): 55757234

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 67, 77, 133, 134, 154, 209, 266, 283, 418, 469, 566, 737, 938, 1273, 1463, 1474, 1981, 2546, 2926, 3113, 3962, 5159, 5377, 6226, 8911, 10318, 10754, 14003, 17822, 18961, 21791, 28006, 37639, 37922, 43582, 59147, 75278, 98021, 118294, 132727, 196042, 208571, 265454, 360259, 414029, 417142, 720518, 828058, 1459997, 2521813, 2919994, 3962849, 5043626, 7925698, 27739943, 55479886]

約数ペア:

[(1, 55479886), (2, 27739943), (7, 7925698), (11, 5043626), (14, 3962849), (19, 2919994), (22, 2521813), (38, 1459997), (67, 828058), (77, 720518), (133, 417142), (134, 414029), (154, 360259), (209, 265454), (266, 208571), (283, 196042), (418, 132727), (469, 118294), (566, 98021), (737, 75278), (938, 59147), (1273, 43582), (1463, 37922), (1474, 37639), (1981, 28006), (2546, 21791), (2926, 18961), (3113, 17822), (3962, 14003), (5159, 10754), (5377, 10318), (6226, 8911)]