56386638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 159252480

約数和(自身を除く): 102865842

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 71, 77, 99, 126, 142, 154, 189, 191, 198, 213, 231, 297, 378, 382, 426, 462, 497, 573, 594, 639, 693, 781, 994, 1146, 1278, 1337, 1386, 1491, 1562, 1719, 1917, 2079, 2101, 2343, 2674, 2982, 3438, 3834, 4011, 4158, 4202, 4473, 4686, 5157, 5467, 6303, 7029, 8022, 8946, 10314, 10934, 12033, 12606, 13419, 13561, 14058, 14707, 16401, 18909, 21087, 24066, 26838, 27122, 29414, 32802, 36099, 37818, 40683, 42174, 44121, 49203, 56727, 72198, 81366, 88242, 94927, 98406, 113454, 122049, 132363, 147609, 149171, 189854, 244098, 264726, 284781, 295218, 298342, 366147, 397089, 447513, 569562, 732294, 794178, 854343, 895026, 1044197, 1342539, 1708686, 2088394, 2563029, 2685078, 3132591, 4027617, 5126058, 6265182, 8055234, 9397773, 18795546, 28193319, 56386638]

約数ペア:

[(1, 56386638), (2, 28193319), (3, 18795546), (6, 9397773), (7, 8055234), (9, 6265182), (11, 5126058), (14, 4027617), (18, 3132591), (21, 2685078), (22, 2563029), (27, 2088394), (33, 1708686), (42, 1342539), (54, 1044197), (63, 895026), (66, 854343), (71, 794178), (77, 732294), (99, 569562), (126, 447513), (142, 397089), (154, 366147), (189, 298342), (191, 295218), (198, 284781), (213, 264726), (231, 244098), (297, 189854), (378, 149171), (382, 147609), (426, 132363), (462, 122049), (497, 113454), (573, 98406), (594, 94927), (639, 88242), (693, 81366), (781, 72198), (994, 56727), (1146, 49203), (1278, 44121), (1337, 42174), (1386, 40683), (1491, 37818), (1562, 36099), (1719, 32802), (1917, 29414), (2079, 27122), (2101, 26838), (2343, 24066), (2674, 21087), (2982, 18909), (3438, 16401), (3834, 14707), (4011, 14058), (4158, 13561), (4202, 13419), (4473, 12606), (4686, 12033), (5157, 10934), (5467, 10314), (6303, 8946), (7029, 8022)]