39837138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2659}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 87333120

約数和(自身を除く): 47495982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 2659, 4994, 5318, 7491, 7977, 14982, 15954, 29249, 58498, 87747, 175494, 603593, 1207186, 1810779, 3621558, 6639523, 13279046, 19918569, 39837138]

約数ペア:

[(1, 39837138), (2, 19918569), (3, 13279046), (6, 6639523), (11, 3621558), (22, 1810779), (33, 1207186), (66, 603593), (227, 175494), (454, 87747), (681, 58498), (1362, 29249), (2497, 15954), (2659, 14982), (4994, 7977), (5318, 7491)]