56530472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 117331200

約数和(自身を除く): 60800728

約数列:

[1, 2, 4, 8, 19, 38, 41, 47, 76, 82, 94, 152, 164, 188, 193, 328, 376, 386, 772, 779, 893, 1544, 1558, 1786, 1927, 3116, 3572, 3667, 3854, 6232, 7144, 7334, 7708, 7913, 9071, 14668, 15416, 15826, 18142, 29336, 31652, 36284, 36613, 63304, 72568, 73226, 146452, 150347, 172349, 292904, 300694, 344698, 371911, 601388, 689396, 743822, 1202776, 1378792, 1487644, 2975288, 7066309, 14132618, 28265236, 56530472]

約数ペア:

[(1, 56530472), (2, 28265236), (4, 14132618), (8, 7066309), (19, 2975288), (38, 1487644), (41, 1378792), (47, 1202776), (76, 743822), (82, 689396), (94, 601388), (152, 371911), (164, 344698), (188, 300694), (193, 292904), (328, 172349), (376, 150347), (386, 146452), (772, 73226), (779, 72568), (893, 63304), (1544, 36613), (1558, 36284), (1786, 31652), (1927, 29336), (3116, 18142), (3572, 15826), (3667, 15416), (3854, 14668), (6232, 9071), (7144, 7913), (7334, 7708)]