40348137

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 55775232

約数和(自身を除く): 15427095

約数列:

[1, 3, 47, 67, 141, 201, 3149, 4271, 9447, 12813, 200737, 286157, 602211, 858471, 13449379, 40348137]

約数ペア:

[(1, 40348137), (3, 13449379), (47, 858471), (67, 602211), (141, 286157), (201, 200737), (3149, 12813), (4271, 9447)]