56502292

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 127552320

約数和(自身を除く): 71050028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 98, 146, 154, 196, 292, 308, 359, 511, 539, 718, 803, 1022, 1078, 1436, 1606, 2044, 2156, 2513, 3212, 3577, 3949, 5026, 5621, 7154, 7898, 10052, 11242, 14308, 15796, 17591, 22484, 26207, 27643, 35182, 39347, 52414, 55286, 70364, 78694, 104828, 110572, 157388, 183449, 193501, 288277, 366898, 387002, 576554, 733796, 774004, 1153108, 1284143, 2017939, 2568286, 4035878, 5136572, 8071756, 14125573, 28251146, 56502292]

約数ペア:

[(1, 56502292), (2, 28251146), (4, 14125573), (7, 8071756), (11, 5136572), (14, 4035878), (22, 2568286), (28, 2017939), (44, 1284143), (49, 1153108), (73, 774004), (77, 733796), (98, 576554), (146, 387002), (154, 366898), (196, 288277), (292, 193501), (308, 183449), (359, 157388), (511, 110572), (539, 104828), (718, 78694), (803, 70364), (1022, 55286), (1078, 52414), (1436, 39347), (1606, 35182), (2044, 27643), (2156, 26207), (2513, 22484), (3212, 17591), (3577, 15796), (3949, 14308), (5026, 11242), (5621, 10052), (7154, 7898)]