38115988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 69350400

約数和(自身を除く): 31234412

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 2063, 4126, 4619, 8252, 9238, 18476, 63953, 127906, 255812, 307387, 614774, 1229548, 9528997, 19057994, 38115988]

約数ペア:

[(1, 38115988), (2, 19057994), (4, 9528997), (31, 1229548), (62, 614774), (124, 307387), (149, 255812), (298, 127906), (596, 63953), (2063, 18476), (4126, 9238), (4619, 8252)]