56285442

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2384

約数の個数: 40

約数和(自身を含む): 126981756

約数和(自身を除く): 70696314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2213, 2826, 4239, 4426, 6639, 8478, 12717, 13278, 19917, 25434, 39834, 59751, 119502, 179253, 347441, 358506, 694882, 1042323, 2084646, 3126969, 6253938, 9380907, 18761814, 28142721, 56285442]

約数ペア:

[(1, 56285442), (2, 28142721), (3, 18761814), (6, 9380907), (9, 6253938), (18, 3126969), (27, 2084646), (54, 1042323), (81, 694882), (157, 358506), (162, 347441), (314, 179253), (471, 119502), (942, 59751), (1413, 39834), (2213, 25434), (2826, 19917), (4239, 13278), (4426, 12717), (6639, 8478)]