38661942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25469}}^1$

素因数の和:25508

約数の個数: 32

約数和(自身を含む): 88024320

約数和(自身を除く): 49362378

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 25469, 50938, 76407, 152814, 280159, 560318, 585787, 840477, 1171574, 1680954, 1757361, 3514722, 6443657, 12887314, 19330971, 38661942]

約数ペア:

[(1, 38661942), (2, 19330971), (3, 12887314), (6, 6443657), (11, 3514722), (22, 1757361), (23, 1680954), (33, 1171574), (46, 840477), (66, 585787), (69, 560318), (138, 280159), (253, 152814), (506, 76407), (759, 50938), (1518, 25469)]