56819556

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1290

約数の個数: 60

約数和(自身を含む): 149617468

約数和(自身を除く): 92797912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 628, 942, 1117, 1413, 1884, 2234, 2826, 3351, 4239, 4468, 5652, 6702, 8478, 10053, 12717, 13404, 16956, 20106, 25434, 30159, 40212, 50868, 60318, 90477, 120636, 175369, 180954, 350738, 361908, 526107, 701476, 1052214, 1578321, 2104428, 3156642, 4734963, 6313284, 9469926, 14204889, 18939852, 28409778, 56819556]

約数ペア:

[(1, 56819556), (2, 28409778), (3, 18939852), (4, 14204889), (6, 9469926), (9, 6313284), (12, 4734963), (18, 3156642), (27, 2104428), (36, 1578321), (54, 1052214), (81, 701476), (108, 526107), (157, 361908), (162, 350738), (314, 180954), (324, 175369), (471, 120636), (628, 90477), (942, 60318), (1117, 50868), (1413, 40212), (1884, 30159), (2234, 25434), (2826, 20106), (3351, 16956), (4239, 13404), (4468, 12717), (5652, 10053), (6702, 8478)]