46889872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{154243}}^1$

素因数の和:154270

約数の個数: 20

約数和(自身を含む): 95631280

約数和(自身を除く): 48741408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 154243, 308486, 616972, 1233944, 2467888, 2930617, 5861234, 11722468, 23444936, 46889872]

約数ペア:

[(1, 46889872), (2, 23444936), (4, 11722468), (8, 5861234), (16, 2930617), (19, 2467888), (38, 1233944), (76, 616972), (152, 308486), (304, 154243)]