49166224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{161731}}^1$

素因数の和:161758

約数の個数: 20

約数和(自身を含む): 100273840

約数和(自身を除く): 51107616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 161731, 323462, 646924, 1293848, 2587696, 3072889, 6145778, 12291556, 24583112, 49166224]

約数ペア:

[(1, 49166224), (2, 24583112), (4, 12291556), (8, 6145778), (16, 3072889), (19, 2587696), (38, 1293848), (76, 646924), (152, 323462), (304, 161731)]