56211652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 119271040

約数和(自身を除く): 63059388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 314, 532, 628, 673, 1099, 1346, 2198, 2692, 2983, 4396, 4711, 5966, 9422, 11932, 12787, 18844, 20881, 25574, 41762, 51148, 83524, 89509, 105661, 179018, 211322, 358036, 422644, 739627, 1479254, 2007559, 2958508, 4015118, 8030236, 14052913, 28105826, 56211652]

約数ペア:

[(1, 56211652), (2, 28105826), (4, 14052913), (7, 8030236), (14, 4015118), (19, 2958508), (28, 2007559), (38, 1479254), (76, 739627), (133, 422644), (157, 358036), (266, 211322), (314, 179018), (532, 105661), (628, 89509), (673, 83524), (1099, 51148), (1346, 41762), (2198, 25574), (2692, 20881), (2983, 18844), (4396, 12787), (4711, 11932), (5966, 9422)]