40106469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1801}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 57721664

約数和(自身を除く): 17615195

約数列:

[1, 3, 13, 39, 571, 1713, 1801, 5403, 7423, 22269, 23413, 70239, 1028371, 3085113, 13368823, 40106469]

約数ペア:

[(1, 40106469), (3, 13368823), (13, 3085113), (39, 1028371), (571, 70239), (1713, 23413), (1801, 22269), (5403, 7423)]