54074440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 90714680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 587, 658, 940, 980, 1174, 1316, 1645, 1880, 1960, 2303, 2348, 2632, 2935, 3290, 4109, 4606, 4696, 5870, 6580, 8218, 9212, 11515, 11740, 13160, 16436, 18424, 20545, 23030, 23480, 27589, 28763, 32872, 41090, 46060, 55178, 57526, 82180, 92120, 110356, 115052, 137945, 143815, 164360, 193123, 220712, 230104, 275890, 287630, 386246, 551780, 575260, 772492, 965615, 1103560, 1150520, 1351861, 1544984, 1931230, 2703722, 3862460, 5407444, 6759305, 7724920, 10814888, 13518610, 27037220, 54074440]

約数ペア:

[(1, 54074440), (2, 27037220), (4, 13518610), (5, 10814888), (7, 7724920), (8, 6759305), (10, 5407444), (14, 3862460), (20, 2703722), (28, 1931230), (35, 1544984), (40, 1351861), (47, 1150520), (49, 1103560), (56, 965615), (70, 772492), (94, 575260), (98, 551780), (140, 386246), (188, 287630), (196, 275890), (235, 230104), (245, 220712), (280, 193123), (329, 164360), (376, 143815), (392, 137945), (470, 115052), (490, 110356), (587, 92120), (658, 82180), (940, 57526), (980, 55178), (1174, 46060), (1316, 41090), (1645, 32872), (1880, 28763), (1960, 27589), (2303, 23480), (2348, 23030), (2632, 20545), (2935, 18424), (3290, 16436), (4109, 13160), (4606, 11740), (4696, 11515), (5870, 9212), (6580, 8218)]