40609266

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 82667520

約数和(自身を除く): 42058254

約数列:

[1, 2, 3, 6, 127, 137, 254, 274, 381, 389, 411, 762, 778, 822, 1167, 2334, 17399, 34798, 49403, 52197, 53293, 98806, 104394, 106586, 148209, 159879, 296418, 319758, 6768211, 13536422, 20304633, 40609266]

約数ペア:

[(1, 40609266), (2, 20304633), (3, 13536422), (6, 6768211), (127, 319758), (137, 296418), (254, 159879), (274, 148209), (381, 106586), (389, 104394), (411, 98806), (762, 53293), (778, 52197), (822, 49403), (1167, 34798), (2334, 17399)]