40286466

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 98034300

約数和(自身を除く): 57747834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 121, 159, 198, 242, 318, 349, 363, 477, 583, 698, 726, 954, 1047, 1089, 1166, 1749, 2094, 2178, 3141, 3498, 3839, 5247, 6282, 6413, 7678, 10494, 11517, 12826, 18497, 19239, 23034, 34551, 36994, 38478, 42229, 55491, 57717, 69102, 84458, 110982, 115434, 126687, 166473, 203467, 253374, 332946, 380061, 406934, 610401, 760122, 1220802, 1831203, 2238137, 3662406, 4476274, 6714411, 13428822, 20143233, 40286466]

約数ペア:

[(1, 40286466), (2, 20143233), (3, 13428822), (6, 6714411), (9, 4476274), (11, 3662406), (18, 2238137), (22, 1831203), (33, 1220802), (53, 760122), (66, 610401), (99, 406934), (106, 380061), (121, 332946), (159, 253374), (198, 203467), (242, 166473), (318, 126687), (349, 115434), (363, 110982), (477, 84458), (583, 69102), (698, 57717), (726, 55491), (954, 42229), (1047, 38478), (1089, 36994), (1166, 34551), (1749, 23034), (2094, 19239), (2178, 18497), (3141, 12826), (3498, 11517), (3839, 10494), (5247, 7678), (6282, 6413)]