51249156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 145474560

約数和(自身を除く): 94225404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 163, 197, 228, 266, 326, 394, 399, 489, 532, 591, 652, 788, 798, 978, 1141, 1182, 1379, 1596, 1956, 2282, 2364, 2758, 3097, 3423, 3743, 4137, 4564, 5516, 6194, 6846, 7486, 8274, 9291, 11229, 12388, 13692, 14972, 16548, 18582, 21679, 22458, 26201, 32111, 37164, 43358, 44916, 52402, 64222, 65037, 78603, 86716, 96333, 104804, 128444, 130074, 157206, 192666, 224777, 260148, 314412, 385332, 449554, 610109, 674331, 899108, 1220218, 1348662, 1830327, 2440436, 2697324, 3660654, 4270763, 7321308, 8541526, 12812289, 17083052, 25624578, 51249156]

約数ペア:

[(1, 51249156), (2, 25624578), (3, 17083052), (4, 12812289), (6, 8541526), (7, 7321308), (12, 4270763), (14, 3660654), (19, 2697324), (21, 2440436), (28, 1830327), (38, 1348662), (42, 1220218), (57, 899108), (76, 674331), (84, 610109), (114, 449554), (133, 385332), (163, 314412), (197, 260148), (228, 224777), (266, 192666), (326, 157206), (394, 130074), (399, 128444), (489, 104804), (532, 96333), (591, 86716), (652, 78603), (788, 65037), (798, 64222), (978, 52402), (1141, 44916), (1182, 43358), (1379, 37164), (1596, 32111), (1956, 26201), (2282, 22458), (2364, 21679), (2758, 18582), (3097, 16548), (3423, 14972), (3743, 13692), (4137, 12388), (4564, 11229), (5516, 9291), (6194, 8274), (6846, 7486)]