56771946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40961}}^1$

素因数の和:40987

約数の個数: 48

約数和(自身を含む): 153361728

約数和(自身を除く): 96589782

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 40961, 81922, 122883, 245766, 286727, 368649, 450571, 573454, 737298, 860181, 901142, 1351713, 1720362, 2580543, 2703426, 3153997, 4055139, 5161086, 6307994, 8110278, 9461991, 18923982, 28385973, 56771946]

約数ペア:

[(1, 56771946), (2, 28385973), (3, 18923982), (6, 9461991), (7, 8110278), (9, 6307994), (11, 5161086), (14, 4055139), (18, 3153997), (21, 2703426), (22, 2580543), (33, 1720362), (42, 1351713), (63, 901142), (66, 860181), (77, 737298), (99, 573454), (126, 450571), (154, 368649), (198, 286727), (231, 245766), (462, 122883), (693, 81922), (1386, 40961)]