40157906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1741}}^1$

素因数の和:2369

約数の個数: 16

約数和(自身を含む): 63548160

約数和(自身を除く): 23390254

約数列:

[1, 2, 19, 38, 607, 1214, 1741, 3482, 11533, 23066, 33079, 66158, 1056787, 2113574, 20078953, 40157906]

約数ペア:

[(1, 40157906), (2, 20078953), (19, 2113574), (38, 1056787), (607, 66158), (1214, 33079), (1741, 23066), (3482, 11533)]