47320812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 152984832

約数和(自身を除く): 105664020

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 154, 172, 198, 231, 252, 258, 301, 308, 387, 396, 397, 462, 473, 516, 602, 693, 774, 794, 903, 924, 946, 1191, 1204, 1386, 1419, 1548, 1588, 1806, 1892, 2382, 2709, 2772, 2779, 2838, 3311, 3573, 3612, 4257, 4367, 4764, 5418, 5558, 5676, 6622, 7146, 8337, 8514, 8734, 9933, 10836, 11116, 13101, 13244, 14292, 16674, 17028, 17071, 17468, 19866, 25011, 26202, 29799, 30569, 33348, 34142, 39303, 39732, 50022, 51213, 52404, 59598, 61138, 68284, 78606, 91707, 100044, 102426, 119196, 119497, 122276, 153639, 157212, 183414, 187781, 204852, 238994, 275121, 307278, 358491, 366828, 375562, 477988, 550242, 563343, 614556, 716982, 751124, 1075473, 1100484, 1126686, 1314467, 1433964, 1690029, 2150946, 2253372, 2628934, 3380058, 3943401, 4301892, 5257868, 6760116, 7886802, 11830203, 15773604, 23660406, 47320812]

約数ペア:

[(1, 47320812), (2, 23660406), (3, 15773604), (4, 11830203), (6, 7886802), (7, 6760116), (9, 5257868), (11, 4301892), (12, 3943401), (14, 3380058), (18, 2628934), (21, 2253372), (22, 2150946), (28, 1690029), (33, 1433964), (36, 1314467), (42, 1126686), (43, 1100484), (44, 1075473), (63, 751124), (66, 716982), (77, 614556), (84, 563343), (86, 550242), (99, 477988), (126, 375562), (129, 366828), (132, 358491), (154, 307278), (172, 275121), (198, 238994), (231, 204852), (252, 187781), (258, 183414), (301, 157212), (308, 153639), (387, 122276), (396, 119497), (397, 119196), (462, 102426), (473, 100044), (516, 91707), (602, 78606), (693, 68284), (774, 61138), (794, 59598), (903, 52404), (924, 51213), (946, 50022), (1191, 39732), (1204, 39303), (1386, 34142), (1419, 33348), (1548, 30569), (1588, 29799), (1806, 26202), (1892, 25011), (2382, 19866), (2709, 17468), (2772, 17071), (2779, 17028), (2838, 16674), (3311, 14292), (3573, 13244), (3612, 13101), (4257, 11116), (4367, 10836), (4764, 9933), (5418, 8734), (5558, 8514), (5676, 8337), (6622, 7146)]