50920228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21613}}^1$

素因数の和:21667

約数の個数: 24

約数和(自身を含む): 96830720

約数和(自身を除く): 45910492

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 21613, 43226, 86452, 410647, 670003, 821294, 1340006, 1642588, 2680012, 12730057, 25460114, 50920228]

約数ペア:

[(1, 50920228), (2, 25460114), (4, 12730057), (19, 2680012), (31, 1642588), (38, 1340006), (62, 821294), (76, 670003), (124, 410647), (589, 86452), (1178, 43226), (2356, 21613)]