51437928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 135659520

約数和(自身を除く): 84221592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 744, 1128, 1457, 1471, 2914, 2942, 4371, 4413, 5828, 5884, 8742, 8826, 11656, 11768, 17484, 17652, 34968, 35304, 45601, 69137, 91202, 136803, 138274, 182404, 207411, 273606, 276548, 364808, 414822, 547212, 553096, 829644, 1094424, 1659288, 2143247, 4286494, 6429741, 8572988, 12859482, 17145976, 25718964, 51437928]

約数ペア:

[(1, 51437928), (2, 25718964), (3, 17145976), (4, 12859482), (6, 8572988), (8, 6429741), (12, 4286494), (24, 2143247), (31, 1659288), (47, 1094424), (62, 829644), (93, 553096), (94, 547212), (124, 414822), (141, 364808), (186, 276548), (188, 273606), (248, 207411), (282, 182404), (372, 138274), (376, 136803), (564, 91202), (744, 69137), (1128, 45601), (1457, 35304), (1471, 34968), (2914, 17652), (2942, 17484), (4371, 11768), (4413, 11656), (5828, 8826), (5884, 8742)]