49688268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 141066240

約数和(自身を除く): 91377972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 163, 191, 228, 266, 326, 382, 399, 489, 532, 573, 652, 764, 798, 978, 1141, 1146, 1337, 1596, 1956, 2282, 2292, 2674, 3097, 3423, 3629, 4011, 4564, 5348, 6194, 6846, 7258, 8022, 9291, 10887, 12388, 13692, 14516, 16044, 18582, 21679, 21774, 25403, 31133, 37164, 43358, 43548, 50806, 62266, 65037, 76209, 86716, 93399, 101612, 124532, 130074, 152418, 186798, 217931, 260148, 304836, 373596, 435862, 591527, 653793, 871724, 1183054, 1307586, 1774581, 2366108, 2615172, 3549162, 4140689, 7098324, 8281378, 12422067, 16562756, 24844134, 49688268]

約数ペア:

[(1, 49688268), (2, 24844134), (3, 16562756), (4, 12422067), (6, 8281378), (7, 7098324), (12, 4140689), (14, 3549162), (19, 2615172), (21, 2366108), (28, 1774581), (38, 1307586), (42, 1183054), (57, 871724), (76, 653793), (84, 591527), (114, 435862), (133, 373596), (163, 304836), (191, 260148), (228, 217931), (266, 186798), (326, 152418), (382, 130074), (399, 124532), (489, 101612), (532, 93399), (573, 86716), (652, 76209), (764, 65037), (798, 62266), (978, 50806), (1141, 43548), (1146, 43358), (1337, 37164), (1596, 31133), (1956, 25403), (2282, 21774), (2292, 21679), (2674, 18582), (3097, 16044), (3423, 14516), (3629, 13692), (4011, 12388), (4564, 10887), (5348, 9291), (6194, 8022), (6846, 7258)]